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Mga Tampok na Produkto

4 na Port 10/100/1000M PoE + 2 Uplink Gigabit Ethernet Port | Smart PoE Switch JHA-P40204BMHGW

4 na Port 10/100/1000M PoE + 2 Uplink Gigabit Ethernet Port | Smart PoE Switch JHA-P40204BMHGW

16 Port Gigabit L2 Managed Industrial Ethernet Switch na may 2 1000M SFP slot | JHA-MIGS216H

16 Port Gigabit L2 Managed Industrial Ethernet Switch na may 2 1000M SFP slot | JHA-MIGS216H

8 10/100/1000TX at 2 1G/10G SFP SLOT | PINAMAMAHALAANG INDUSTRIAL ETHERNET SWITCH JHA-MIWS2G08H

8 10/100/1000TX at 2 1G/10G SFP SLOT | PINAMAMAHALAANG INDUSTRIAL ETHERNET SWITCH JHA-MIWS2G08H

5 Port IP66 WATERPROOF INDUSTRIAL ETHERNET SWITCH JHA-IF05H-IP66 Series | 5 10/100TX RJ45 Port

5 Port IP66 WATERPROOF INDUSTRIAL ETHERNET SWITCH JHA-IF05H-IP66 Series | 5 10/100TX RJ45 Port

IP66 WATERPROOF INDUSTRIAL FIBER ETHERNET SWITCH JHA-IG14WH-IP66 Serye | 1 1000M FX Port+4 10/100/1000TX RJ45 Port

IP66 WATERPROOF INDUSTRIAL FIBER ETHERNET SWITCH JHA-IG14WH-IP66 Serye | 1 1000M FX Port+4 10/10...

INDUSTRIAL FIBER ETHERNET SWITCH JHA-IGS02G024H-T | 2 1G SFP SLOT+24 10/100/1000TX PARA SA ELECTRICAL SYSTEM

INDUSTRIAL FIBER ETHERNET SWITCH JHA-IGS02G024H-T | 2 1G SFP SLOT+24 10/100/1000TX PARA SA KURYENTE...

INDUSTRIAL FIBER ETHERNET SWITCH JHA-IGS04F024H-T | 4 1G SFP SLOT+24 10/100TX PARA SA ELECTRICAL SYSTEM

INDUSTRIAL FIBER ETHERNET SWITCH JHA-IGS04F024H-T | 4 1G SFP SLOT+24 10/100TX PARA SA ELECTRICAL SYSTEM

6 1G/10G SFP+ SLOT+24 10/100/1000TX+8 1G SFP SLOT | L2/L3 PINAMAMAHALAAN ang FIBER ETHERNET SWITCH JHA-SW6G0824H

6 1G/10G SFP+ SLOT+24 10/100/1000TX+8 1G SFP SLOT | L2/L3 PINAMAMAHALAAN ANG FIBER ETHERNET SWITCH JHA-SW6G0...

OEM/ODM China Protocol Converter Gateway - E1-4FE interface Converter JHA-CE1fF4p（Pisikal na lsolation） - JHA

OEM/ODM China Protocol Converter Gateway - E1-4FE interface Converter JHA-CE1fF4p（Pisikal na lsola...

5 port 10/100Base-T(X) Ethernet switch JHA-SWF05

5 port 10/100Base-T(X) Ethernet switch JHA-SWF05

0102030405

OEM/ODM China Sfp28-25g-Aoc5m - QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC - JHA

OEM/ODM China Sfp28-25g-Aoc5m - QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC - JHA

OEM/ODM China Sfp28-25g-Aoc5m - QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC - JHA

◊ Suportahan ang 40-4*10GBASE-SR application ◊ Electrical interface na sumusunod sa QSFP+ connector (SFF-8436) at SFP+ connector (SFF-8431) ◊ 850nm VCSEL transmitter, PIN photo-detector receiver ◊ Multi rate na hanggang 10.3125Gbps bawat lane ◊ Temperatura ng operating case: 0 hanggang 70 ℃ ◊ +3.3V power supply voltage ◊ Mababang paggamit ng kuryente ◊ RoHS compliant ◊ UL certification cables (opsyonal) Applications ◊ 40-4*10 Gbe-SR ◊ Fiber Channel Applications ◊ InfiniBand QDR, SDR, DDR ◊ Server, switch, storage at host card mga adaptor, atbp. Mga Detalye: Absolute Maximum Ratings Parameter Symbol Min Typical Max Unit Storage Temperature TS -10 - +85 ℃ Operating Humidity RH +5 - +85 % Supply Voltage VCC -0.5 +3.3 +3.6 V Inirerekomendang Operating Condition Parameter Symbol Min Typical Max Unit Operating Case Temperatura TC 0 +70 ℃ Supply Voltage VCC +3.14 +3.3 +3.47 V Supply current (QSFP+) ICC - - 450 mA Supply current (SFP+)(bawat terminal) - - 150 mA Channel Data Rate Dr 10.3125 - Gbps Fiber bend radius - 3 - - CM Electrical at Optical na katangian Sinusukat na kondisyon: Rate ng Data ng Channel 10.3125Gbps, VRCCR=3.3V, PRBS31, Case Temperatura ng Operating 0~70℃ Simbolo ng Parameter ng Transmitter Min Tipikal na Max Unit Center Wavelength λc 830 850 870 nm RMS spectral width Pm - - 0.45 nm Average na lakas ng paglulunsad, bawat lane PAVG -6.0 - +2.4 dBm Extinction Ratio -ER dB 3.0 different input swing Vin PP 200 - 1600 mV Input differential impedance Zin 90 100 110 Ω Receiver Parameter Symbol Min Typical Max Unit Center Wavelength λc 830 850 870 nm Bit Error Rate BER - - E-12 Differential Data Output Swing Vout PP 400 - mped100 Differential Output 1000 110 Ω QSFP + Mga Paglalarawan ng Pin Pangalan ng PIN Function/Paglalarawan 1 GND Module Ground 2 Tx2n Transmitter inverted data input 3 Tx2p Transmitter non-inverted data input 4 GND Module Ground 5 Tx4n Transmitter inverted data input 6 Tx4p Transmitter 7 GND non-inverted data input Ground 8 MODSEIL Module Select 9 ResetL Pag-reset ng Module 10 VCCRx +3.3v Receiver Power Supply 11 SCL 2-wire Serial interface clock 12 SDA 2-wire Serial interface data 13 GND Module Ground 14 RX3p Receiver non-inverted data output 15 RX3n Receiver inverted data output 16 Power Supply GND na output ng data 16 Power Supply RX1p Receiver non-inverted data output 18 RX1n Receiver inverted data output 19 GND Module Ground 20 GND Module Ground 21 RX2n Receiver inverted data output 22 RX2p Receiver non-inverted data output 23 GND Module Ground 24 RX4n data Receiver inverted data output 22 RX2p Receiver non-inverted data output 23 GND Module Ground 24 RX4n data Receiver 2 Receiver non-inverted RX4n data output Inverted output 26 GND Module Ground 27 ModPrsL Module Present, internal pulled down to GND 28 IntL Interrupt output, dapat i-pull up sa host board 29 VCCTx +3.3v Transmitter Power Supply 30 VCC1 +3.3v Power Supply 31 LPMode Low Power Mode 32 GND Module Ground 33 Tx3p Transmitter non-inverted data input 34 Tx3n Transmitter inverted data input 35 GND Module Ground 36 Tx1p Transmitter non-inverted data input 37 Tx1n Transmitter inverted data input 38 GND Module Ground SFP + Pin Deskripsyon Pin Symbol Name/Description Notes 1 VEET Module Transmitter Ground 1 2 TX_FAULT ISABLE Module ng Transmitter TX_FAULT_D Hindi Paganahin ang Transmitter; Ino-off ang transmitter laser output 3 4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2) 5 SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 MOD_ABS Module Absent, konektado sa VEET o VEER sa module 2 7 RS0 Rate Piliin ang 0, opsyonal na kinokontrol ang SFP+ module receiver 8 RX_LOS Receiver Loss of Signal Indikasyon (Sa FC na itinalaga bilang Rx_LOS at sa Ethernet itinalaga bilang HINDI Signal Detect) 2 9 RS1 Rate Select 1, opsyonal na kinokontrol ang SFP+ module transmitter 10 VEER Module Receiver Ground 1 11 VEER Module Receiver Ground 1 12 RD- Receiver 13 Inverted Data Output 13 Receiver Non-Inverted Data Output 14 VEER Module Receiver Ground 1 15 VCCR Module Receiver 3.3 V Supply 16 VCCT Module Transmitter 3.3 V Supply 17 VEET Module Transmitter Ground 1 18 TD+ Transmitter Non-Inverted Data Input 19 TD- Transmitter Module ng Transmitter na Inverted Ground 20 ng Data 1 Haba ng Cable L1（Yunit: m） Mapagparaya（Unit: cm）＜1.0 +5/-0 1.0~4.5 +15/-0 5.0~14.5 +30/-0 ≥15.0 +2%/-0 Haba ng Talahanayan 2 L1 （Yunit: m） Haba L2（Yunit: m） 1.0 0.7 2 1.4 3 2 ≥5.0 3 Mga Babala Mga Pag-iingat sa Paghawak: Ang device na ito ay madaling masira bilang resulta ng electrostatic discharge (ESD). Ang isang static na libreng kapaligiran ay lubos na inirerekomenda. Sundin ang mga alituntunin ayon sa wastong pamamaraan ng ESD. Kaligtasan ng Laser: Ang radiation na ibinubuga ng mga laser device ay maaaring mapanganib sa mata ng tao. Iwasan ang pagkakalantad ng mata sa direkta o hindi direktang radiation.

Bultuhang Tsina ng 24 Ports Poe Switch Factory Supplier - 2 10/100/1000TX PoE/PoE+ at 1 1000X SFP Slot | Hindi pinamamahalaan Sa...

Bultuhang Tsina ng 24 Ports Poe Switch Factory Supplier - 2 10/100/1000TX PoE/PoE+ at 1 1000X SFP Slot | Hindi pinamamahalaan Sa...

Bultuhang Tsina ng 24 Ports Poe Switch Factory Supplier - 2 10/100/1000TX PoE/PoE+ at 1 1000X SFP Slot | Hindi pinamamahalaan Sa...

Mga Tampok ♦ Suportahan ang 2 10/100/1000Base-T(X) PoE/PoE+ port at 1 1000Base-X SFP slot. ♦ Suportahan ang IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Suportahan ang IEEE802.3af, maximum na 15.4W power supply. ♦ Suportahan ang IEEE802.3at, maximum na 30W power supply. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC48-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 na disenyo, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Panimula Ang JHA-IGS12HP ay isang plug-and-play na hindi pinamamahalaang pang-industriyang PoE switch. Nagbibigay ang switch na ito ng 2 10/100/1000Base-T(X) Ethernet port at 1 1000Base-X SFP slot, sinusuportahan ng Ethernet port ang Power-over-Ethernet (PoE) function. Ang mga switch ay inuri bilang power source equipment (PSE), at kapag ginamit sa ganitong paraan, ang mga switch ay nagbibigay-daan sa sentralisasyon ng power supply, na nagbibigay ng hanggang 30 watts ng power bawat port at binabawasan ang pagsisikap na kailangan para sa pag-install ng kuryente. Ang mga switch ay maaaring gamitin upang paganahin ang IEEE802.3af/at standard device (PD), na inaalis ang pangangailangan para sa karagdagang mga kable. Ang JHA-IGS12HP ay sumusuporta sa CE, FCC, RoHS standard, gumamit ng standard na disenyo ng industriya, proteksyon ng IP40, masungit na high-strength metal case, power input (DC48-58V). Sinusuportahan ng switch ang IEEE802.3, IEEE802.3u, IEEE802.3x na may 10/100/1000Base-T(X), full/half-duplex, at MDI/MDI-X auto-adaptation, ang -40-85℃ operating temperature , ay maaaring matugunan ang lahat ng uri ng pang-industriyang kapaligiran na kinakailangan, na nagbibigay ng maaasahan at pang-ekonomiyang solusyon para sa iyong pang-industriyang Ethernet network. Pagtutukoy Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x flow control, back press flow control Switching Performance Forwarding Rate: 0.744Mpps Transmission Mode: Store at Forward 51 Packet BufferK: Bandwidth ng Backplane: 1Gbps MAC Table Laki: 1K Delay Time: 100,000 Oras Warranty 5-taon Impormasyon ng Dimensyon Order Model No. Paglalarawan ng Mga Kalakal JHA-IGS12HP Unmanaged Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ at 1 1000Base-X SFP Slot, DIN-Rail, DC48-58V , -40-85°C Temperatura sa Pagpapatakbo JHA-IG12HP Hindi Pinamamahalaang Pang-industriya PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ at 1 1000Base-FX, SC Connector, Multimode, Dual Fiber, 550m, DIN-Rail, DC48-58V, -40-85°C Operating Temperature JHA -IG12HP-20 Hindi Pinamamahalaang Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ at 1 1000Base-FX, SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC48-58V, -40-85°C Operating Temperature JHA-IG12WHP- 20 Hindi Pinamamahalaang Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ at 1 1000Base-FX, SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail, DC48-58V, -40-85°C Operating Temperature Fiber Connector: SC /ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, Ang 2Km/20Km/40Km/60Km/80Km/100Km/120Km ay Opsyonal. Ang Power Supply: DC48V DIN-Rail Power Supply o Power Adapter ay Opsyonal.

China Wholesale 8+4 Port Industrial Switch Manufacturers Pricelist - 5 10/100TX PoE/PoE+ | Hindi pinamamahalaang Industrial PoE ...

China Wholesale 8+4 Port Industrial Switch Manufacturers Pricelist - 5 10/100TX PoE/PoE+ | Hindi pinamamahalaang Industrial PoE ...

China Wholesale 8+4 Port Industrial Switch Manufacturers Pricelist - 5 10/100TX PoE/PoE+ | Hindi pinamamahalaang Industrial PoE ...

Mga Tampok ♦ Suporta sa 4 10/100Base-T(X) PoE/PoE+ port at 1 10/100Base-T(X) Ethernet port. ♦ Suportahan ang IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Suportahan ang IEEE802.3af, maximum na 15.4W power supply. ♦ Suportahan ang IEEE802.3at, maximum na 30W power supply. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC48-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 na disenyo, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Panimula Ang JHA-IF05HP ay isang plug-and-play na hindi pinamamahalaang pang-industriyang PoE switch. Nagbibigay ang switch na ito ng 5 10/100Base-T(X) Ethernet port, na sinusuportahan ng 4-port na Power-over-Ethernet (PoE) function (IEEE802.3af/at). Ang mga switch ay inuri bilang power source equipment (PSE), at kapag ginamit sa ganitong paraan, ang mga switch ay nagbibigay-daan sa sentralisasyon ng power supply, na nagbibigay ng hanggang 30 watts ng power bawat port at binabawasan ang pagsisikap na kailangan para sa pag-install ng kuryente. Ang mga switch ay maaaring gamitin upang paganahin ang IEEE802.3af/at standard device (PD), na inaalis ang pangangailangan para sa karagdagang mga kable. Ang JHA-IF05HP ay sumusuporta sa CE, FCC, RoHS standard, gumamit ng standard na disenyo ng industriya, proteksyon ng IP40, masungit na high-strength metal case, power input (DC48-58V). Ang switch ay sumusuporta sa IEEE802.3, IEEE802.3u, IEEE802.3x na may 10/100Base-T(X), full/half-duplex, at MDI/MDI-X na auto-adaptation, ang -40-85℃ operating temperature, maaari matugunan ang lahat ng uri ng pangangailangan sa kapaligirang pang-industriya, na nagbibigay ng maaasahan at pang-ekonomiyang solusyon para sa iyong pang-industriyang Ethernet network. Pagtutukoy Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x flow control, back press flow control Switching Performance Forwarding Rate: 7.46Mpps Transmission Mode: Store at Forward Packet BufferK Size: 448 Kapasidad ng palitan: 1.6Gbps MAC Table Size: 1K Delay Time: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Paglalarawan ng Goods JHA-IF05HP Unmanaged Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ at 1 10/100Base-T(X), DIN-Rail, DC48-58V, -40-85°C Operating Temperature Power Supply: DC48V DIN-Rail Power Supply o Power Adapter ay Opsyonal.

2019 pakyawan na presyo Optical Fiber Converter - Fiber-8Voice +FE Multiplexer JHA-P08FE01 - JHA

2019 pakyawan na presyo Optical Fiber Converter - Fiber-8Voice +FE Multiplexer JHA-P08FE01 - JHA

2019 pakyawan na presyo Optical Fiber Converter - Fiber-8Voice +FE Multiplexer JHA-P08FE01 - JHA

Fiber-8Voice +FE Multiplexer JHA-P08FE01 Pangkalahatang-ideya Ang device na ito ay nagbibigay ng 1-8Channel na telepono, 1 Channel 10M/100M Ethernet interface (Wire Speed 100M)，1Channel Ethernet interface ay switch interface, maaaring suportahan ang VLAN. Mga Tampok na Uri ng Mini ng Larawan Batay sa self-copyright IC; Maaaring ipakita ng lokal na dulo ang status ng koneksyon ng fiber ng remote device; Sinusuportahan ng voice port ang FXO at FXS port, Suporta sa FXO/FXS, Magnet na Interface ng telepono, FXO port docking na may program-controlled na switchboard , FXS port na konektado sa telepono ng user;; 1~4channel Voice access, Voice FXO / FXS interface, suporta para sa caller ID / reverse polarity billing / fax function;； Suportahan ang iba't ibang mga site na mutual number allocation function; Maaaring suportahan ng Ethernet interface ang AUTO-MDIX (crossed line at straightly connected line self-adaptable )； Panlabas na AC220/5-12V power adapter, maaari ding external DC-48V/5-12V power adapter； Telepono interface na may proteksyon ng kidlat, naabot ng kidlat IEC61000-4-5 Maikling circuit kasalukuyang wave 8 / 20μs, ang peak output boltahe 6KV bukas na pamantayan. Mga Parameter ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Pinakamataas na distansya ng transmission: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Haba ng Wave: 820nm Transmitting power: -12dBm (Bm) (~-9dBm) Max) sensitivity ng receiver: -28dBm (Min) Link budget: 16dBm Single-mode Fiber 8/125um, 9/125um Maximum na distansya ng transmission: 40Km Distansya ng transmission: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Haba ng Wave: 1310n : -9dBm (Min) ~-8dBm (Max) Sensitivity ng Receiver: -27dBm (Min) Link na badyet: 18dBm ♦ E1 Interface Interface Standard: sumunod sa protocol G.703; Rate ng Interface: n*64Kbps±50ppm; Code ng Interface: HDB3; E1 Impedance: 75Ω (hindi balanse), 120Ω (balanse); Jitter tolerance: Alinsunod sa protocol G.742 at G.823 Allowed Attenuation: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: Compatible sa IEEE 802.3 , IEEE 802.1Q (VLAN) MAC Address Capability: 4096 Connector: RJ45, suportahan ang Auto-MDIX ♦ FXS Phone Interface Ring voltage: 75V Ring frequency: 25HZ Two-line Impedance: 600 Ohm (pick up) Return loss: 40 dB ♦ FXO Switch Interface Ring detection voltage: 35V Ring detection frequency: 17HZ-60HZ Dalawang-linya na Impedance: 600 Ohm (pick up) Nawala ang ibinalik: 40 dB Nawala ang ibinalik: 20 dB ♦ Kapaligiran sa pagtatrabaho Temperatura sa pagtatrabaho: -10°C ~ 50°C Working Humidity: 5%~95 % (walang condensation) Temperatura sa imbakan: -40°C ~ 80° C Humidity ng Storage: 5%~95 % (walang condensation) Mga Detalye ng Modelo JHA-P08FE01 Functional na Paglalarawan 8* telepono，1*100 Mbps Ethernet，1* Fiber interface Power supply: DC5-12VPower consumption: ≤10W Dimension Product Size: 90X104X31mm(WXDXH) mini type Timbang 0.8KG Application

Wholesale China SFP+ Factory Suppliers - 155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA5240D-53 - JHA

Wholesale China SFP+ Factory Suppliers - 155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA5240D-53 - JHA

Wholesale China SFP+ Factory Suppliers - 155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA5240D-53 - JHA

Mga Tampok: ♦ Hanggang 155Mb/s Data Links ♦ Hot-Pluggable ♦ Single SC connector ♦ Hanggang 40 km sa 9/125μm SMF ♦ 1550nm DFB laser transmitter ♦ 1310nm PIN photo-detector + 3 Interface na Single Monitor ♦ Compliant na Power Supply ♦ kasama SFF-8472 ♦ Maximum Power 2.0V o bukas, naka-enable sa TDIS 1000 V) Electrostatic Discharge (ESD)sa Single SC Receptacle IEC 61000-4-2GR-1089-CORE Compatible sa mga pamantayang Fference (ElectromagneticI) Bahagi 15 Klase BEN55022 Class B (CISPR 22B)VCCI Class B Compatible with standards Laser Eye Safety FDA 21CFR 1040.10 at 1040.11EN60950, EN (IEC) 60825-1,2 Compatible sa Class 1 laserproduct. • Inirerekomendang Circuit SFP Host Inirerekomendang Circuit • Mechanical na Dimensyon

Wholesale China 12 Port Fiber Switch Suppliers Factory - 4 10/100TX at 1 100X SFP Slot | Hindi Pinamamahalaang Industrial Eth...

Wholesale China 12 Port Fiber Switch Suppliers Factory - 4 10/100TX at 1 100X SFP Slot | Hindi Pinamamahalaang Industrial Eth...

Wholesale China 12 Port Fiber Switch Suppliers Factory - 4 10/100TX at 1 100X SFP Slot | Hindi Pinamamahalaang Industrial Eth...

Mga Tampok ♦ Suporta sa 1 100-X SFP Slot at 4 10/100Base-T(X) Ethernet port. ♦ Suportahan ang IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC10-58V redundancy power, reverse polarity protection. ♦ nIndustrial grade 4 na disenyo, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Panimula Ang JHA-IFS14H ay isang plug-and-play na hindi pinamamahalaang pang-industriya na Ethernet switch, na maaaring magbigay ng matipid na solusyon para sa iyong Ethernet. Ang dust-proof na fully sealed structure (IP40 protection grade), over-current, over-voltage at EMC protected, redundant double power input pati na rin ang built-in na intelligent na disenyo ng alarm ay makakatulong sa system main tenancy personnel na subaybayan ang operasyon ng network, na maaaring magtrabaho nang mapagkakatiwalaan sa malupit at mapanganib na kapaligiran. Sinusuportahan ng JHA-IFS14H ang 1 100BX SFP Slot at 4 na 10/100Base-T(X) Ethernet port. Sinusuportahan nito ang CE, FCC, RoHS standard, masungit na high-strength metal case, power input (DC10-58V). Ang switch ay sumusuporta sa IEEE802.3, IEEE802.3u, IEEE802.3x na may 10/100Base-T(X), full/half-duplex, at MDI/MDI-X auto-adaptation, ang -40-85℃ operating temperature ay maaaring matugunan lahat ng uri ng pangangailangan sa kapaligirang pang-industriya, na nagbibigay ng maaasahan at pang-ekonomiyang solusyon para sa iyong pang-industriyang Ethernet network. Detalye Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x flow control, back press flow control Switching Performance VLAN support at dami:Suporta sa 16 VLAN IDTransmission Mode: Store at Forward Packet Buffer Size: 448K Backplane Band 1.6Gbps MAC Table Size: 1K Delay Oras: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Paglalarawan ng Goods JHA-IF14H Unmanaged Industrial Ethernet Switch, 1 100Base-FX at 4 10/100Base-T(X), SC Connector, Multimode, Dual Fiber, 2Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature JHA-IF14H-20 Unmanaged Industrial Ethernet Switch, 1 100Base-FX at 4 10/100Base-T(X), SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature JHA-IF14HW-20 Unmanaged Industrial Ethernet Switch, 1 100Base-FX at 4 10/100Base-T(X), SC Connector , Single Mode, Single Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature JHA-IFS14H Unmanaged Industrial Ethernet Switch, 1 100Base-X SFP Slot at 4 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85°C Operating Temperature Fiber Konektor: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Ang Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km ay Opsyonal. Ang Power Supply: DC24V DIN-Rail Power Supply o Power Adapter ay Opsyonal.

China Murang presyo Layer 3 Fiber Ethernet Switch - 4 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G24 - JHA

China Murang presyo Layer 3 Fiber Ethernet Switch - 4 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G24 - JHA

China Murang presyo Layer 3 Fiber Ethernet Switch - 4 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G24 - JHA

Panimula Ang serye ng JHA-G24 ay isang 10/100/1000M self-adaptive na Fast Ethernet fiber switch, na may 2 1000M Fiber port at 4 10/100/1000Base-TX self-adaptive Ethernet RJ45 interface. Ang disenyo ng produkto ay umaayon sa Ethernet standard, nagdaragdag ng proteksyon sa kidlat at mga anti-static na hakbang sa proteksyon, at may malawak na hanay ng operating temperature mula -20°C hanggang 70°C, na may matatag at maaasahang pagganap. Malawakang magagamit ang device sa iba't ibang field ng broadband data transmission, gaya ng mga matalinong gusali, matalinong lungsod, matalinong komunidad, matalinong transportasyon, telekomunikasyon, seguridad, pinansiyal na seguridad, customs, shipping, kuryente, water conservancy at oil field. Mga Tampok * Pagsunod sa mga pamantayan ng IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 100BASE-TX, 100BASE-TX, 100Base-FX. * Sinusuportahan nito ang TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kontrol sa daloy: Buong duplex gamit ang IEEE 802.3X, isang karaniwang half-duplex na gumagamit ng Backpressure. * Sinusuportahan ng mga de-koryenteng port ang function ng auto-negotiation, awtomatikong inaayos ang mga rate ng transmission at transfer. * Sinusuportahan ng mga port ang Auto-MDI / MDIX auto-flip. * Support store at forward mode. * Sinusuportahan ang 10M, 100M, 1000M mode o adaptive mode. * Magbigay ng mga tagapagpahiwatig ng katayuan, panlabas na supply ng kuryente (output 5V ~ 50HZ 2A). * Ang disenyo ng card, upang mapadali ang hinaharap na pagpapanatili at kagamitan sa inspeksyon. * Modular na disenyo ng supply ng kuryente, function board na may hiwalay na disenyo ng power supply, madaling i-post-maintenance. * Mga natatanging solusyon sa IC, mababa ang temperatura ng chip, para maalis ang plus cooling system, kontrol sa daloy at bawasan ang mga broadcast storm. * Ang mataas na kalidad na integrated photovoltaic module ay nagbibigay ng magandang optical properties at electrical properties upang matiyak ang maaasahang transmission, mahabang buhay. * Operating Mechanism broadcast filtering, tugunan ang auto-learning at tampok na auto-update at mag-imbak at magpasa. * Sinusuportahan nito ang hanggang 1916 byte long data packet transmission. * Nawawalang link upang magbigay ng mga malayuang diagnostic, electrical interface at optical port link link na diagnostic na koneksyon, dynamic na paghahatid ng data, full-duplex / half duplex, bilis ng ilaw, madaling pag-install at pagpapanatili sa ibang pagkakataon. * Ultra-low power consumption na mas mababa sa 2.5W (Input: AC140 ~ 260V), mababang init, matatag na operasyon sa mahabang panahon. Mga Detalye Fixed Port 4*10/100/1000Base TX+2*1000Base FX Power interface PoE: DC Connector (2.1 mm) Non PoE: DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distansya Cat5 100m -fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm ) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) PoE Function (Opsyonal) PoE port:1-4 PoE Protocol:802.3af , 802.3at PoE Pin Assignment:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Paraan: Media conversion, store at forward / straight sa MAC Add: 1 K Switching capacity:1G Full duplex state: flow control , half-duplex: backpressure mode Store at Forward: 9.6us, Straight In: 0.9us BER:

Mataas na Kalidad ng 120 Fxo Fxs Over Fiber - PCI Express v3.0 x8 10Gigabit Quad-port Ethernet Server Adapter JHA-QWC401 - JHA

Mataas na Kalidad ng 120 Fxo Fxs Over Fiber - PCI Express v3.0 x8 10Gigabit Quad-port Ethernet Server Adapter JHA-QWC401 - JHA

Mataas na Kalidad ng 120 Fxo Fxs Over Fiber - PCI Express v3.0 x8 10Gigabit Quad-port Ethernet Server Adapter JHA-QWC401 - JHA

Paglalarawan Ang JHA-QWC401 ay isang 10G fiber network card na nakatuon sa server, mayroon itong four10G SFP+ interface, kayang suportahan ang 10Gbps transmission bandwidth, at suportahan ang PCI-E X8 standard slot, tiyakin ang network card na mahusay at matatag na trabaho. Bilang karagdagan, ang network card Sinusuportahan din ang VLAN, diskarte sa QOS, kontrol sa daloy at iba pang mga function, na angkop para sa medium at malalaking LAN application. Detalye ng Produkto Numero ng Produkto JHA-QWC401 Pangalan ng Produkto 10G quad-channel commercial fiber network card Uri ng Produkto Ethernet server network card Processor Chip Intel XL710-BM1 Ethernet controller Uri ng Bus PCI Express X8, tugma sa X8 at X16 PCI-E na mga slot Uri ng Network Interface SFP+ System Interface Type PCIe v3.0 Ethernet Storage iSCSI, FCoE, NFS Transmission Rate (Mbps) 10G Uri ng Transmission Medium Optical fiber Web Standards IEEE802.3 Mga Tukoy na Tampok ng Intel Virtualization Technology para sa Connectivity;Virtual machine device queue (VMDq) at sr-iov;Advanced packet filtering (sa pamamagitan ng port);VLAN support at VLAN tag insertion, removal at packet filtering;ISCSI acceleration, iSCSI malayong boot; Adapter fault tolerance, switch fault tolerance; Adaptive load balancing; Pagpapangkat ng suporta; TCP check at unload, TCP segment/large send unload, alleviate interrupt; IPv6 alwas; Mga katugmang Operating System Windows Server 2012 R2*,Windows Server 2012 R2 Core,Windows Server 2012Windows Server 2012 Core, Windows Server 2008 R2*, Windows Server 2008 R2 Core Linux* Stable Kernel na bersyon 2.6.32/3x, Linux RHEL 6.5 at RHEL 7.0 Linux SLES 11 SP3 at SLES 12, FreeBSD* 9 at FreeBSD* 10, UEFI* 2.1,UEFI* 2.3, VMware ESXi 5.1(Limited Functionality),VMware ESXi 5.5 Compatible Server Brand Lenovo server, inspur server, HP server, cisco server, huawei server, dell server, asus server, IBM server, shuguang server, tsinghua tongfang server, Great Wall server, wuzhou server,baode server, microstar server, zhengrui server at DIY server Certification High-tech na certification, ISO9001 certification, CE certification, FCC certification, ROHS certification, REACH certification Haba 15 cm (5.90 inches) Lapad 6.8 cm (2.68 inches) Working Temperature ℃~55℃(32℉~131℉) Temperatura ng Imbakan -40℃~70℃(-40℉~158℉) Impormasyon sa Pag-order Numero ng Bahagi Paglalarawan ng Produkto JHA-QWC401 Intel XL710-BM1, PCI Express v3.0 x8(5.0GT/s), 10 Gigabit SFP+Quad Port, 10Gbps na Rate ng Transmisyon

2019 na pakyawan na presyo Dual Port Fiber 10gbit Ethernet - PCI Express x8 Single Port SFP+ 10 Gigabit Server Adapter JHA...

2019 na pakyawan na presyo Dual Port Fiber 10gbit Ethernet - PCI Express x8 Single Port SFP+ 10 Gigabit Server Adapter JHA...

2019 na pakyawan na presyo Dual Port Fiber 10gbit Ethernet - PCI Express x8 Single Port SFP+ 10 Gigabit Server Adapter JHA...

Mga Tampok ♦ Suporta sa 10Gbps single fiber channel; ♦ Interface standard ay sumusuporta sa PCI Express 2.0; ♦ Suportahan ang MSI, MSI-X, suportahan ang VMDq queue; ♦ Suportahan ang ISCSI acceleration; ♦ Suportahan ang diskarte sa QOS; ♦ Suportahan ang pagbabawas ng FCOE; ♦ Suportahan ang RSS/TX queue; ♦ Suportahan ang 802.3x flow control; ♦ Sinusuportahan ang karamihan sa mga operating system ng network at maaaring malawak na i-deploy. Paglalarawan Ang JHA-QWC101 ay isang 10G fiber network card na nakatuon sa server, mayroon itong isang 10G LC optical fiber interface, maaaring suportahan ang 10Gbps transmission bandwidth, at suportahan ang PCI-E X8 standard slot, tiyakin na ang network card ay mahusay at matatag na trabaho. sinusuportahan din ng network card ang VLAN, diskarte sa QOS, kontrol sa daloy at iba pang mga function, na angkop para sa medium at malalaking LAN application. Kalamangan ng Produkto ♦ JHA-QWC101 network card ay gumagamit ng Intel 82599EN na orihinal na chip; ♦ Lahat ng PCB boards ay 6-8 layers; ♦ Ang ibabaw ng network card ay gumagamit ng proseso ng pag-spray ng lata upang maiwasan ang oksihenasyon ng hubad na tanso at mapanatili ang solderability; ♦ Ang mga bahagi ng network card ay gawa sa mga normal na materyales ng orihinal na pabrika, at ang power supply ay gawa sa TI at LTC power chips ng Estados Unidos, upang matukoy ang katatagan ng power supply sa network card; ♦ Slot gold finger na may 5μ heavy gold para sa maaasahang contact, mababang pagkawala, mababang packet loss at mababang data delay; ♦ Ang interface ng network card ay nilagyan ng double shielding, na maaaring epektibong maiwasan ang interference at gawing mas matatas ang paghahatid ng data; ♦ Sa pamamagitan ng heat sink sa network card, maaari nitong bawasan ang working temperature ng network card anumang oras, mapabuti ang katatagan ng pagtatrabaho at pahabain ang buhay ng serbisyo ng network card; ♦ Ang lahat ng network card ay pumasa sa 24 na oras nang live na nagtatrabaho sa ilalim ng 90 degrees mataas na temperatura, at mahigpit na pagsubok, upang matiyak ang mataas na pagiging maaasahan at mataas na katatagan ng network card; Detalye ng Produkto Numero ng Produkto JHA-QWC101 Pangalan ng Produkto 10Gsingle channel commercial fiber network card Uri ng Produkto Ethernet server network card Processor Chip Intel 82599EN Gigabit Ethernet controller Uri ng Bus PCI Express, tugma sa mga X8 at X16 PCI-E slots Uri ng Network Interface SFP+ Uri ng Interface ng System PCIe v2.0 (5.0GT/s) Ethernet Storage iSCSI, FCoE, NFS Transmission Rate (Mbps) 10G Uri ng Transmission Medium LC fiber, napapailalim sa MMF 62.5/50 microns Web Standards IEEE802.3（10GBASE-SR/LR/ZR） Mga partikular na feature ng Intel Virtualization Technology for Connectivity; Virtual machine device queue (VMDq) at SR-IOV; Multi -CPU load balancing;Advanced packet filtering (sa pamamagitan ng port);VLAN support at VLAN tag pagpasok, pag-alis at packet filtering; ISCSI acceleration, iSCSI remote boot; Ethernet fiber channel; Adapter fault tolerance, switch fault tolerance; Adaptive load balancing; Pagpapangkat ng suporta; TCP check at unload, TCP segment/large send unload, alleviate interrupt; IPv6 alwas; Compatible Server Brand Lenovo server, inspur server, HP server, cisco server, huawei server, dell server, asus server, IBM server, shuguang server, tsinghua tongfang server, Great Wall server, wuzhou server, baode server, microstar server, zhengrui server at Sertipikasyon ng server ng DIY High-tech na sertipikasyon, sertipikasyon ng ISO9001, sertipikasyon ng CE, sertipikasyon ng FCC, sertipikasyon ng ROHS, REACH certification Katugmang Operating System Windows Server 2012 R2*,Windows Server 2012*,Windows 8*,Windows Server 2008 R2*, Windows 7*, Windows Server 2008* SP2, Windows Vista* SP2, Windows Server 2003 R2*, Windows Server 2003* SP2, Linux* Stable Kernel na bersyon 3.x, 2.6,x, Red Hat Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11, FreeBSD 9*, , VMware ESX/ESXi* Haba 15 cm (5.90 pulgada) Lapad 6.8 cm (2.68 pulgada) Temperatura sa Paggana 0℃~55℃(32℉~131℉) Imbakan Temperatura -40℃~70℃(-40℉~158℉) Impormasyon sa Pag-order Numero ng Bahagi Paglalarawan ng Produkto JHA-QWC101 Intel 82599EN, PCIe x8 (5.0GT/s), 10 Gigabit SFP+ 1 Port, 10Gbps Transmission Rate

China Wholesale L2 40g Switch Manufacturers Pricelist - 2 10G SFP+ Slot at 4 1000X SFP Slot at 8 10/100/1000TX | M...

China Wholesale L2 40g Switch Manufacturers Pricelist - 2 10G SFP+ Slot at 4 1000X SFP Slot at 8 10/100/1000TX | M...

China Wholesale L2 40g Switch Manufacturers Pricelist - 2 10G SFP+ Slot at 4 1000X SFP Slot at 8 10/100/1000TX | M...

Mga Tampok *Suportahan ang 2 10G SFP+ Slot at 4 na 1000Base-X SFP slot at 8 10/100/1000Base-T(X) Ethernet port. *Suportahan ang G.8032(ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.1p, IEEE802.1x, IPv4/Noping 80 IPv6 nangunguna. *Support CLI, SNMP, WEB management, Console/Telnet command-line management at syslog, gamit ang self-developed ring network technology, recovery time

Mga Manufacturing Company para sa 8 Port 48v Poe Switch - 4*10G SFP+ Slot+24*10/100/1000M Ethernet Port | Pinamamahalaang Fiber E...

Mga Manufacturing Company para sa 8 Port 48v Poe Switch - 4*10G SFP+ Slot+24*10/100/1000M Ethernet Port | Pinamamahalaang Fiber E...

Mga Manufacturing Company para sa 8 Port 48v Poe Switch - 410G SFP+ Slot+2410/100/1000M Ethernet Port | Pinamamahalaang Fiber E...

Pangkalahatang-ideya ng Produkto Ang JHA-MWS0424 series na L3 na pinamamahalaang switch ay idinisenyo upang bumuo ng lubos na naa-access, nasusukat na mga network ng androbust. Sa malawak na hanay ng mga routing protocol, 10Gbps wired speed, physicalstacking technology, magkakaibang feature ng pamamahala at opsyonal na redundant external power unit, ang JHA-MWS0424 series ay nagbibigay ng maaasahan, secure at cost-effective na solusyon para sa enterprise, campus at ISP network. Mga Highlight - Masaganang Layer 3 na mga routing protocol kabilang ang RIP/OSPF/VRRP para suportahan ang isang scalable na network - Ang tunay na physical stacking technology ay sumusuporta sa hanggang 8 switch para sa scalability at mahusay na redundancy -10 Gigabit Ethernet uplink ports na tinitiyak ang maayos na paghahatid ng data para sa mga high-bandwidth na application- 2 pinapaliit ng mga power unit ang downtime - PIM-SM/PIM-DM/IGMP Snooping para sa mapagkakatiwalaang stable na kalidad ng video - Ang mga RJ45/Micro-USB Console port at out-of-band management port ay nagbibigay ng hanay ng mga opsyon sa pamamahala - Pinapadali ng USB 2.0 port ang pag-import ng mga file at pag-restore ng mga configuration Physical Stacking Technology Na may iba't ibang port form kabilang ang Gigabit Ethernet, SFP Slots, Ang 10G SFP+ Slots, JHA-MWS0424Series switch ay may kakayahang mataas ang switching capacity para sa network. Sa lahat ng unit na natukoy sa pamamagitan ng simpleng IP address, ang stack ay madaling i-configure at masusubaybayan. Ang rich Out-of-band management port na JHA-MWS0424 series switch ay nagbibigay ng 3 uri ng out-of-band management port: RJ45consoleports, Micro-USB console ports at RJ45 out-of-band management ports. Ang Micro-USBconsoleports ay idinisenyo para sa mga laptop na computer na hindi sumusuporta sa interface ng RS232 (DB9). Maaaring gumamit ang customer ng USB cable para pamahalaan ang mga switch sa pamamagitan ng CLI (command-line interface). Ang RJ45out-of-band management port ay ginagamit lamang para sa web management, na iniiwan ang RJ45 ports freefordata transmission. Mga Detalye Mga Tampok ng Hardware at Modelo ng Pagganap JHA-MWS0424 Pangkalahatang Pamantayan at Mga Protokol IEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX/FX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1002.3z 10300 10GBASE-SR/LR IEEE 802.3av GVRPIEEE 802.3x Flow controlIEEE 802.3ad Link Aggregation IEEE 802.1v Protocol VLANIEEE 802.1d Spanning Tree Protocol (STP) IEEE 802.1s Rapid Spanning Tree Tree (MSTP) IEEE 802.1q VLANs / VLAN taggingIEEE 802.1x Network Login SecurityIEEE 802.1p QoS Network Media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)100BASE-TX/1000Base-T: UTP category o sa itaas ng cable (maximum na 100m) 1000BASE-X: MMF, SMF10GBASE-LR10GBASE-SR Interfaces 24 10/100/1000Mbps RJ45 ports 4 10G SFP+Slots1 RJ45 Console Port1 Micro-USB Console Port1 RJ45 out-of-band Pamamahala ng Port1 RJ45 Out-of-band Pamamahala ng Port1 Pampangasiwaan ng Port1 2ps Pagganap ng Port1 10G SFP Rate ng Pagpasa 95.3Mpps MAC Address Talahanayan 32K Kapasidad ng flash memory 256MB Ang kapasidad ng memorya 2G Jumbo Frame 12KB Power Supply sa Pisikal at Pangkapaligiran 100-240V AC, 50/60Hz Max na Pagkonsumo ng Power 27W (220V/50Hz) Max na Pagwawaldas ng init 220. W × D × H) 17.3 × 9.8 × 1.7 in. (440 × 250 × 44 mm) Dami ng Fan 2 naaalis na module ng fan Temperatura sa Pagpapatakbo 0°C~50°C (32°F~104°F) Temperatura ng Imbakan -40°C~70°C (-40 °F~158°F) Operating Humidity 10% ~ 90%RH, non-condensing Storage Humidity 5%~90%RH, non-condensing Certification CE, FCC Physical Stacking Installable SFP+ Transceiver at Direct Attach Copper (DAC) Cables JHA431-SR JHA431-LR JHA432-CU1M JHA432-CU3M Software Features L2 Features Link Aggregation8static link ag3adgregation8static link ag3ad. sa 64 na pangkat ng pagsasama-sama, naglalaman ng 8 port bawat grupoSpanning Tree Protocol- 802.1D STP802.1w RSTP802.1s MSTP 32 MSTP Instance STP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect Loopback DetectionFlow Control- 802.3x Flow ControlPort MirroringOne-to-OneMany-to-OneFlow-BasedTx/Rx/Both LLDP, LLDP-MED L2 Multicast 1024 IGMP groupsIGMP SnoopingIGMP v1/v2/v3 SnoopingIGMP Fast LeaveMVRIGMP Snooping QuerierLimited IP Snooping Static MLDcast1 Para sa MulticastingMLD2 SnoopingMLD Snooping QuerierFast LeaveLimited IP MulticastStatic Multicast Forwarding VLAN VLAN Group- 4K VLAN Groups802.1Q tag VLANMAC VLANProtocol VLAN VLAN VPN (QinQ)GVRPPpribadong VLAN QoS Class of ServicePort Priority802.1p CoS/Queue na Iskedyul ng Priority ng Port/Queelow PriorityB802.1p based Rating LimitingStorm Control Auto-VoIP Voice VLAN Software Features ACL Supports hanggang 3328 entriesMAC ACLSource MACDestination MACVLAN IDUser PriorityEtherTypeStandard IP ACL Source IP Destination IP Time based ACL Extended IP ACLSource IPDestination IPFragmentIP Port AAA/TCP PcCPUD Security SnoopingIP-MAC-Port BindingHanggang 32768 entriesARP InspectionHanggang 32768 entriesIP Source GuardHanggang 1020 entries Static/Dynamic Port Security Hanggang 64 MAC addresses per port Broadcast/Multicast/Unicast Storm Control kbps/ratio/pps control mode na nakabatay sa IP/Port/MAC kontrol sa pag-access batay sa DoS Defend 802.1XPort authenticationMAC(Host) based authenticationGuest VLANSupport Radius authentication at accountabilityPort IsolationMAC FilteringSecure na pamamahala sa web sa pamamagitan ng HTTPS na may SSLv3/TLS1.0 Secure Command Line Interface(CLI) na pamamahala sa SSHv1/SSHv2 Management Web-based na GUICommand Line Interface(CLI) sa pamamagitan ng console port,1 /v2c/v3SNMP Trap/InformRMON (1,2,3,9 na grupo)DHCP Option82 CPU MonitoringCable DiagnosticsAccess ControlSNTPSystem LogDual ImageIPv6 PamamahalaPPPoE Circuit ID HTTP/TFTP File Transfer MIBs MIB II (RFC1213)Interface MIB (RFC2233)Ethernet Interface MIB433)Ethernet Interface MIB4 (RFC1493)P/Q-Bridge MIB (RFC2674)RMON MIB (RFC2819) RMON2 MIB (RFC2021)Radius Accounting Client MIB (RFC2620)Radius Authentication Client MIB (RFC2618)Remote Ping, Traceroute MIB (RFC2925)

Pinakamahusay na kalidad ng Optical Fiber Swith - 1 10/100TX + 2 100FX | Fiber Media Converter JHA-F21 - JHA

Pinakamahusay na kalidad ng Optical Fiber Swith - 1 10/100TX + 2 100FX | Fiber Media Converter JHA-F21 - JHA

Pinakamahusay na kalidad ng Optical Fiber Swith - 1 10/100TX + 2 100FX | Fiber Media Converter JHA-F21 - JHA

Panimula Ang JHA-F21 series fiber media converter ay sumusunod sa mga pamantayan ng IEEE802.3, Ito ay idinisenyo upang i-convert ang signal ng data sa pagitan ng 100Base-FX at 10/100Base-TX fast Ethernet. Ang media converter ay konektado sa pagitan ng fiber cable at twisted cable, palawigin ang iyong Ethernet network na lampas sa 100-meter na limitasyon na ipinataw ng copper cable. Ang modelong ito ng converter ay maaaring gamitin bilang slide-in module sa 14-slot 19" Rack-Mount Chassis. Ang converter ay transparent sa lahat ng protocol, maaaring gamitin sa lahat ng lugar bilang Fiber to The Home, Fiber to the Business o Fiber to The Mga Tampok * Pagsunod sa IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX na mga pamantayan * Sinusuportahan nito ang TCP / IP, PPPOE, DHCP, ICMP, NAT na protocol. . Ang mga port ay sumusuporta sa Auto-MDI / MDIX auto-flip * Support store at forward mode * Sinusuportahan ang 10M, 100M mode o adaptive mode * Magbigay ng mga indicator ng status, external power supply (output 5V ~ 50Hz 1A). mapadali ang hinaharap na pagpapanatili at inspeksyon kagamitan * Modular power supply ng disenyo, function board na may hiwalay na disenyo ng power supply, madaling i-post-maintenance alisin ang plus cooling system, kontrol sa daloy at bawasan ang mga bagyo sa broadcast. * Ang mataas na kalidad na integrated photovoltaic module ay nagbibigay ng magandang optical properties at electrical properties upang matiyak ang maaasahang transmission, mahabang buhay. * Operating Mechanism broadcast filtering, tugunan ang auto-learning at tampok na auto-update at mag-imbak at magpasa. * Sinusuportahan nito ang hanggang 1916 byte long data packet transmission. * Nawawalang link upang magbigay ng mga malayuang diagnostic, electrical interface at optical port link link na diagnostic na koneksyon, dynamic na paghahatid ng data, full-duplex / half duplex, bilis ng ilaw, madaling pag-install at pagpapanatili sa ibang pagkakataon. * Ultra-low power consumption na mas mababa sa 2.5W (Input: AC140 ~ 260V), mababang init, matatag na operasyon sa mahabang panahon. Mga Detalye ng Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow control, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree Wavelength 850nm/1310nm5/1550n Transmission Distance Single/Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm ) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) Paraan ng Conversion ng Katangian ng Palitan: Media conversion, store at forward / straight sa MAC Add: 1 K Cache: 1 Mbit Full duplex state: flow control, half-duplex: backpressure mode Store at Pasulong: 9.6us, Straight In: 0.9us BER:

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