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Iyipada Oju-ọna Didara Didara – Ayipada E1-FE+8RS232 ni wiwo Férémù JHA-CE1F1R8 - JHAIyipada Oju-ọna Didara Didara – Ayipada E1-FE+8RS232 ni wiwo Férémù JHA-CE1F1R8 - JHA
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Iyipada Oju-ọna Didara Didara – Ayipada E1-FE+8RS232 ni wiwo Férémù JHA-CE1F1R8 - JHA

2016-01-08
Framed E1-FE + 8RS232 ni wiwo Converter JHA-CE1F1R8 Akopọ Oluyipada Ilana yii (oluyipada wiwo) nipa lilo apẹrẹ FPGA iwọn nla, n pese wiwo E1 fireemu kan ati wiwo Ethernet ati 8channel RS232/422/485, o ṣee ṣe lati ṣaṣeyọri 10/100Base -T data Ethernet lori gbigbe awọn ikanni E1, jẹ iṣẹ giga, afara Ethernet ti ara ẹni. Ẹrọ naa ṣiṣẹ bi itẹsiwaju ti awọn ẹrọ Ethernet, lilo awọn nẹtiwọọki ti o wa tẹlẹ (PDH / SDH / makirowefu, ati bẹbẹ lọ) ti a pese nipasẹ awọn ikanni E1 lati sopọ awọn opin mejeeji ti iye owo kekere Ethernet ati awọn atọkun ni tẹlentẹle. Awọn agbara ohun elo idanwo lupu ti a ṣe lati dẹrọ ṣiṣi ati awọn iṣẹ itọju igbagbogbo. Ọja Fọto 19inch 1U Awọn ẹya ara ẹrọ Da lori ara-copyright IC Le mọ atẹle ati iṣakoso ti awọn ẹrọ latọna jijin, OAM isakoso data ko gba soke olumulo ká timeslot ati ki o fi E1 bandiwidi E1 ṣe atilẹyin eyikeyi timeslot ṣeto, awọn oṣuwọn jẹ 64K-2048K Awọn agbegbe ẹrọ le fi agbara mu oṣuwọn ẹrọ latọna jijin tẹle o Ni Atọka nigbati ẹrọ latọna jijin ba wa ni pipa tabi laini E1 baje tabi padanu ifihan agbara; Ni awọn iṣẹ ti E1 ni wiwo lupu pada ayẹwo, yago fun awọn converter kọlu nitori ti ni wiwo lupu pada; Ni wiwo Ethernet ṣe atilẹyin awọn fireemu jumbo (2036 Bytes); Inter-set ìmúdàgba àjọlò MAC adirẹsi (4,096) pẹlu agbegbe data fireemu sisẹ iṣẹ àjọlò ni wiwo atilẹyin 10M/100M, idaji / full duplex auto- Idunadura, support VLAN àjọlò ni wiwo atilẹyin AUTO-MDIX (rekoja ila ati taara ti sopọ laini ara-badọgba) ; Ṣe atẹle Ethernet atẹle iṣẹ atunto ti ara ẹni, ohun elo kii yoo ku Pese awọn oriṣi aago 2: E1 titunto si aago ati aago ila E1; Pese 2 impedances: 75 Ohm aiṣedeede ati iwọntunwọnsi 120 Ohm; Atilẹyin SNMP Network Management Serial Data Interface le jẹ RS232/RS422/RS485/TTL iyan Serial ikanni le atagba adaptable data ni tẹlentẹle asynchronously 300 Kbps-19200Kbps baud oṣuwọn Serial data multiplexing ni E1 support ITU-T R.111 fo mode ifaminsi agbegbe The RS232 agbegbe data le paṣẹ fun latọna jijin RS232 ni tẹlentẹle data lupu-pada si agbegbe. Eleyi lupu-pada ni awọn lode oruka ti RS232 data ni wiwo, o le se idanwo awọn RS232 ni wiwo ërún lai bibajẹ Serial ibudo ni wiwo monomono-Idaabobo ami IEC61000-4-5 (8/20μS) DM (Ipo Iyatọ): 6KV, Impedance (2). Ohm), CM (Ipo ti o wọpọ): 6KV, Impedance (2 Ohm) Awọn paramita boṣewa ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: n * 64Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọ: RJ45, atilẹyin Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Tẹlentẹle Interface RS-422:TXD+, TXD-, RXD+, RXD-, Signal Ilẹ RS-485 4 onirin: TXD+, TXD-, RXD+, RXD-, Signal Ilẹ RS-485 2 onirin: Data+(ba TX+), Data-(Badọgba) TX-), Ilẹ ifihan agbara RS-232: RXD, TXD, Ilẹ ifihan agbara ♦ Ayika ti nṣiṣẹ ni iwọn otutu ṣiṣẹ: -10°C ~ 50°C Ọriniinitutu Ṣiṣẹ: 5% ~ 95 % (ko si condensation) Iwọn otutu ipamọ: -40°C ~ 80°C Ọriniinitutu Ibi ipamọ: 5% ~ 95 % ( Ko si condensation) Awọn pato Nọmba Awoṣe Awoṣe:JHA-CE1F1R8 Apejuwe iṣẹ ṣiṣe 1ikanni ti a fi si E1 -FE +8RS232/422/485 oluyipada, Pẹlu E1 loopback erin iṣẹ Port Apejuwe Ọkan E1 atọkun, Mẹjọ data atọkun (RS232) Ipese agbara: AC180V ~ 260V;DC –48V DC +24Vower agbara:≤10W Dimension Product Iwon. : 19inch 1U iru 483X138X44mm (WXDXH) iwuwo 2.0KG/ohun elo nkan
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Iye kekere fun Audio Video Hdmi/Vga/Av Atilẹyin Gbogbo Iru Sdi Ipinnu - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch ...Iye kekere fun Audio Video Hdmi/Vga/Av Atilẹyin Gbogbo Iru Sdi Ipinnu - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch ...
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Iye kekere fun Audio Video Hdmi/Vga/Av Atilẹyin Gbogbo Iru Sdi Ipinnu - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch ...

2016-01-08
4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) Akopọ Ẹrọ yii n pese 1-4* E1 ni wiwo , Foonu waya 2 Standard 2 bi okun waya-ẹrọ (iyan). O jẹ irọrun pupọ. O ni iṣẹ itaniji. Iṣẹ naa jẹ igbẹkẹle, iduroṣinṣin, ati agbara agbara kekere, iṣọpọ giga, iwọn kekere. Ọja Photo Awọn ẹya ara ẹrọ Da lori ara-copyright IC apọjuwọn jakejado ìmúdàgba opitika aṣawari Nlo boṣewa 2 waya tẹlifoonu (ti kii-tẹlifoonu kapa) ṣeto bi ina- ibere-waya gboona (iyan) E1 ni wiwo ni ibamu pẹlu G.703, adopts oni aago imularada ati ki o dan alakoso Imọ-ẹrọ titiipa Nigbati ifihan opiti ba sọnu, o le rii ẹrọ latọna jijin ti wa ni pipa tabi ti ge asopọ okun, ati tọkasi itaniji nipasẹ LED Ẹrọ agbegbe le wo ipo iṣẹ ẹrọ latọna jijin. Pese pipaṣẹ ni wiwo latọna jijin Loop Back, itọju laini irọrun Ijinna gbigbe jẹ to 2-120Km laisi idilọwọ AC 220V, DC-48V, DC + 24V le jẹ aṣayan agbara DC-48V/DC + 24V ipese agbara pẹlu iṣẹ wiwa polarity laifọwọyi, nigba ti fi sori ẹrọ laisi iyatọ laarin awọn paramita rere ati odi ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ijinna gbigbe to pọju: 5Km @ 62.5 / 125um okun ipo ẹyọkan, attenuation (3dbm/km) Gigun igbi: 820nm Gbigbe agbara: -12dBm (Min) ~ -9dBm (Max) Ifamọ olugba: -28dBm (Min) Isuna ọna asopọ: Nikan 16 -mode Fiber 8/125um, 9/125um Iwọn gbigbe ti o pọju: 40Km ijinna Gbigbe: 40Km @ 9 / 125um okun ipo kanṣoṣo, attenuation (0.35dbm / km) Ipari igbi: 1310nm Gbigbe agbara: -9dBm (Min) ~ -8dBm (Max) Gbigba: -27d Sensitivity (Min) isuna ọna asopọ: 18dBm ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: 2048Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu ilana G.742 ati G.823 Ti a gba laaye Attenuation: 0 ~ 6dBm ♦ Ṣiṣẹda ayika Ṣiṣẹ: -10 ° C ~ 50 ° C Ṣiṣẹ Ọriniinitutu: 5% ~ 95 % (ko si condensation) Iwọn otutu ipamọ: - 40°C ~ 80°C Ọriniinitutu Ibi ipamọ: 5%~95 % (rara condensation) Awọn pato Nọmba Awoṣe Awoṣe: JHA-CPE4 Apejuwe iṣẹ ṣiṣe 4E1 PDH Ipese agbara: AC180V ~ 260V;DC-48V;DC+24VPower agbara: ≤10W Dimension Product Iwon: 19 inch 1U 485X138X44mm(WXDXH) iwuwo 2.3KG/PCS Ohun elo
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Ti o dara Didara Industrial àjọlò Yipada - 2 10/100/1000TX Poe / Poe + ati 1 1000X SFP Iho | Poe ile-iṣẹ ti ko ṣakoso ...Ti o dara Didara Industrial àjọlò Yipada - 2 10/100/1000TX Poe / Poe + ati 1 1000X SFP Iho | Poe ile-iṣẹ ti ko ṣakoso ...
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Ti o dara Didara Industrial àjọlò Yipada - 2 10/100/1000TX Poe / Poe + ati 1 1000X SFP Iho | Poe ile-iṣẹ ti ko ṣakoso ...

2016-01-08
Awọn ẹya ara ẹrọ ♦ Atilẹyin 2 10/100/1000Base-T (X) Poe/PoE + ibudo ati 1 1000Base-X SFP Iho. ♦ Ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Ṣe atilẹyin IEEE802.3af, ipese agbara 15.4W ti o pọju. ♦ Ṣe atilẹyin IEEE802.3at, ipese agbara 30W ti o pọju. ♦ Apẹrẹ chirún ile-iṣẹ, 15kV ESD Idaabobo, 8kV gbaradi Idaabobo. ♦ DC48-58V agbara apọju, yiyipada polarity Idaabobo. ♦ Ipilẹ ile-iṣẹ 4 apẹrẹ, -40-85 ° C iwọn otutu ti nṣiṣẹ. ♦ IP40 ti o ni ile-iṣẹ aluminiomu aluminiomu, DIN-Rail ti a gbe. Ifihan JHA-IGS12P jẹ plug-ati-play ti ko ṣakoso PoE ile-iṣẹ. Yi yipada pese 2 10/100/1000Base-T (X) àjọlò ibudo ati 1 1000Base-X SFP Iho, àjọlò ibudo atilẹyin Power-over-Ethernet (PoE). Awọn iyipada ti wa ni ipin bi ohun elo orisun agbara (PSE), ati nigba lilo ni ọna yii, awọn iyipada jẹ ki ihamọra ti ipese agbara, pese to 30 Wattis ti agbara fun ibudo ati idinku igbiyanju ti o nilo fun fifi sori ẹrọ agbara. Awọn iyipada le ṣee lo lati fi agbara IEEE802.3af / ni awọn ẹrọ boṣewa (PD), imukuro iwulo fun afikun onirin. JHA-IGS12P ṣe atilẹyin CE, FCC, boṣewa RoHS, gba apẹrẹ boṣewa ile-iṣẹ, aabo IP40, apoti irin alagbara giga, titẹ agbara (DC48-58V). Iyipada naa ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x pẹlu 10/100/1000Base-T (X), kikun/idaji-duplex, ati MDI/MDI-X adaṣe adaṣe, -40-85℃ iwọn otutu iṣẹ , le pade gbogbo iru ibeere agbegbe ile-iṣẹ, pese igbẹkẹle ati ojutu eto-ọrọ fun nẹtiwọọki Ethernet ile-iṣẹ rẹ. Standard Protocol Specification IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Sisan Iṣakoso IEEE802.3x sisan Iṣakoso, pada titẹ sisan Iṣakoso Yipada Performance Ndari Oṣuwọn: 7.44MppsTransmission Ipo: 7.44MppsTransmission Ipo: 7.44MppsTransmission Ipo: Ibi ipamọ ati Siwaju: Sisọdi Paacket. 10Gbps MAC Table Iwon: 8K Idaduro Time: 100,000 Wakati Atilẹyin ọja 5-odun Dimension Bere fun Alaye awoṣe No. ati 1 1000Base-X SFP Iho, DIN-Rail, DC48-58V, -40-85 °C Awọn iwọn otutu ti nṣiṣẹ JHA-IG12P Iyipada Poe Iṣẹ ti a ko ṣakoso, 2 10/100/1000Base-T (X) PoE/PoE + ati 1 1000Base-FX, SC Connector, Multimode, Dual Okun, 550m, DIN-Rail, DC48-58V, -40-85 ° C Awọn iwọn otutu Ṣiṣẹ JHA-IG12P-20 Yipada Poe Iṣẹ ti a ko ṣakoso, 2 10/100/1000Base-T (X) PoE/PoE + ati 1 1000Base-FX, SC Asopọmọra, Ipo Nikan, Fiber Meji, 20Km, DIN -Rail, DC48-58V, -40-85 °C Awọn ọna otutu JHA-IG12WP-20 Unmanaged Industrial Poe Yipada, 2 10/100/1000Base-T (X) Poe/Poe + ati 1 1000Base-FX, SC Asopọmọra, Nikan Ipo, Nikan Fiber, 20Km, DIN-Rail, DC48-58V, - 40-85°C Asopọ Okun Ooru Iṣiṣẹ: SC / ST / FC / LC (SFP Iho), Ipo Nikan / Multimode, Meji Fiber / Single Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km jẹ Aṣayan. Ipese Agbara: DC48V DIN-Rail Power Ipese tabi Agbara Adapter jẹ Iyan.
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Gbigbona tita 10g-Aoc30m - 100G QSFP28 Taara So Cable (DAC) JHA-QSFP28-100G-PCU - JHAGbigbona tita 10g-Aoc30m - 100G QSFP28 Taara So Cable (DAC) JHA-QSFP28-100G-PCU - JHA
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Gbigbona tita 10g-Aoc30m - 100G QSFP28 Taara So Cable (DAC) JHA-QSFP28-100G-PCU - JHA

2016-01-08
Gbogbogbo Apejuwe QSFP28 Taara So Cables wa ni ibamu pẹlu SFF-8665 ni pato. Awọn yiyan ti wiwọn waya wa lati 30 si 26 AWG pẹlu ọpọlọpọ awọn yiyan ti ipari okun (to 5m). Awọn ẹya ara ẹrọ ◊ Ni ibamu pẹlu SFF- 8665 ◊ Titi di 28.3125Gbps data oṣuwọn fun ikanni ◊ Titi di gbigbe 5m ojutu ◊ Eto EMI lapapọ lapapọ ti o kere julọ ◊ Apẹrẹ iṣapeye fun Awọn ohun elo Iduroṣinṣin ifihan agbara ◊ 100G Ethernet Specification: Pin Iṣẹ Itumọ Pin Logic Symbol Apejuwe 1 GND Ilẹ 2 CML-I Tx2n Atagba Inverted Data Inverted 3 CML-I Tx2p Transmitter Non-Inverted G Data Inverted4 5 CML-mo Tx4n Atagbayida Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Input 7 GND Ilẹ 8 LVTTL-I ModSelL Module Yan 9 LVTTL-I ResetL Module Tunto 10 Vcc Rx +3.3V Olugba Ipese Agbara 11-ICLMOS waya ni wiwo aago ni tẹlentẹle 12 LVCMOS- I/O SDA 2-waya data ni wiwo ni tẹlentẹle 13 GND Ilẹ 14 CML-O Rx3p Olugba Non-Inverted Data Output 15 CML-O Rx3n Olugba Inverted Data Output 16 GND Ilẹ 17 CML-O Rx1p Olugba Kosi-Inverted8 Data CML-O Rx1n Imujade Idapada Olugba 19 GND Ilẹ 20 GND Ilẹ 21 CML-O Rx2n Olugba Iyipada Idapada 22 CML-O Rx2p Olugba Ti kii ṣe Iyipada Data 23 GND Ilẹ 24 CML-O Rx4n Olugba-pada 24 Ijade data ti kii ṣe iyipada 26 GND Ilẹ 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Idilọwọ 29 Vcc Tx + 3.3V Atagba agbara 30 Vcc1 + 3.3V Ipese agbara 31 LVTTL-I LPMde3 Power Module GML -I Tx3p Atagba ti kii-Iyipada Data Input 34 CML-I Tx3n Atagbapada Inverted Data Input 35 GND Ilẹ 36 CML-I Tx1p Atagba Ti kii-Inverted Data Input 37 CML-I Tx1n Atagba Inverted Data Input 38 GND Iyika Data ti ohun kikọ silẹ + Laisi Specific Nọmba GND QS Tx & Rx Oṣuwọn Data ikanni 28.3125 Gbps Awọn iwọn otutu ti n ṣiṣẹ 0 si + 70 ° C Iwọn Ibi ipamọ -40 si + 85 ° C Ipese Foliteji 3.3 V Asopọmọra Electrical Interface 38 pins eti asopo ohun elo Iṣakoso Interface Serial, I2C High Speed ​​Characteristics Parameter Symbol Min Yatọ Iru Iwọn Iwọn Akọsilẹ Zd 90 100 110 Ω Iyipada Input Iyatọ Pada Padanu SDDXX 2000 Volts) Ibaraẹnisọrọ itanna (ENELE) FCC Class B502 B CISPR22 ITE Kilasi B RF Ajesara(RFI) IEC61000-4-3 Ni deede Fihan Ko si Ipa Iwọnwọn lati aaye 10V/m Ti a gba lati 80 si 1000MHz RoHS Ibamu Ilana RoHS 2011/65/EU ati pe o jẹ Awọn itọsọna Atunse 6/6 Roliant 6/6 RoHS
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Ti o dara Didara Ilẹ-iṣẹ Ethernet Yipada - 20 * 1000Base-X + 8 * 10/100 / 1000M Base-T, Ṣakoso Iyipada Ethernet Iṣelọpọ ti iṣakoso JHA ...Ti o dara Didara Ilẹ-iṣẹ Ethernet Yipada - 20 * 1000Base-X + 8 * 10/100 / 1000M Base-T, Ṣakoso Iyipada Ethernet Iṣelọpọ ti iṣakoso JHA ...
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Ti o dara Didara Ilẹ-iṣẹ Ethernet Yipada - 20 * 1000Base-X + 8 * 10/100 / 1000M Base-T, Ṣakoso Iyipada Ethernet Iṣelọpọ ti iṣakoso JHA ...

2016-01-08
20 * 1000Base-X + 8 * 10/100/1000M Base-T, Ṣakoso Iyipada Ethernet Iṣelọpọ JHA-MIGS2008-1U Akopọ JHA-MIGS2008-1U pẹlu 20 * 1000Base-X, 8 * 10/100/1000Base-T, iṣakoso Awọn iyipada Ethernet ile-iṣẹ, n pese didara ile-iṣẹ ti o dara julọ gẹgẹbi iwọn otutu giga / kekere, ina Idaabobo, ati bẹbẹ lọ, nipasẹ apẹrẹ ti Circuit itutu agbaiye, iwọn otutu agbegbe iṣẹ jakejado, ipele aabo giga ati awọn imọ-ẹrọ miiran. Yato si, ọpọlọpọ awọn ilana ọlọrọ, gẹgẹbi iyipada iṣọpọ ati aabo, ṣe atilẹyin imọ-ẹrọ aabo iwọn-pupọ Ethernet gbogbogbo (ERPS), mu irọrun nẹtiwọọki pọ si ati mu igbẹkẹle ati aabo ti awọn nẹtiwọọki ile-iṣẹ pọ si. O tun le pade awọn ibeere imuṣiṣẹ ti iṣinipopada ọkọ oju-irin, ilu ailewu, gbigbe ti oye, ibojuwo ita ati awọn agbegbe lile miiran. Awọn ẹya ara ẹrọ titẹ sii Agbara: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Ṣiṣẹ otutu:-40℃ ~ 75℃ Ikarahun: IP40 ipele Idaabobo, Fanless oniru Iroyin Igbeyewo: CCC/CE/FCC/RoHS Anti-aimi:8KV-15KV MTBF :100000wakati Awọn paramita Olupese Ipo Awọn ibudo ti o wa titi 20 * 1000Base-X, 8 * 10/100/1000Base-T Management Port Support console Power ni wiwo Phoenix ebute, meji agbara ipese agbara apọju LED Awọn itọkasi PWR, Ọna asopọ/ACT LED Cable Iru & Gbigbe Ijinna Twisted-pair 0-100m (CAT5e, CAT6) Okun opitika Monomode 20/40/60/80/100KM Multimode okun opitika 550m Network Topology Oruka topology Support Star topology Support Bus topology Support Tree Topology Support Hybrid topology Support Electrical Specifications Input DC36-75V/AC 100-240V 50-60HZ Total Power agbara
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Okiki giga Rs485 Si Ethernet - Framed E1-FE+4RS232 ni wiwo Ayipada JHA-CE1F1R4 - JHAOkiki giga Rs485 Si Ethernet - Framed E1-FE+4RS232 ni wiwo Ayipada JHA-CE1F1R4 - JHA
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Okiki giga Rs485 Si Ethernet - Framed E1-FE+4RS232 ni wiwo Ayipada JHA-CE1F1R4 - JHA

2016-01-08
Akopọ Oluyipada Ilana yii (oluyipada wiwo) nipa lilo apẹrẹ FPGA ti iwọn nla, pese wiwo E1 fireemu ati wiwo Ethernet ati awọn atọkun tẹlentẹle mẹrin, o ṣee ṣe lati ṣaṣeyọri 10 / 100Base-T Ethernet data lori gbigbe awọn ikanni E1, jẹ iṣẹ giga, ara-eko àjọlò Afara. Ẹrọ naa ṣiṣẹ bi itẹsiwaju ti awọn ẹrọ Ethernet, lilo awọn nẹtiwọọki ti o wa tẹlẹ (PDH / SDH / makirowefu, ati bẹbẹ lọ) ti a pese nipasẹ awọn ikanni E1 lati sopọ awọn opin mejeeji ti iye owo kekere Ethernet ati awọn atọkun ni tẹlentẹle. Awọn agbara ohun elo idanwo lupu ti a ṣe lati dẹrọ ṣiṣi ati awọn iṣẹ itọju igbagbogbo. Ọja Fọto Mini iru 19inch 1U iru Awọn ẹya Da lori ara-aladakọ IC Le mọ atẹle ati iṣakoso ti latọna ẹrọ, OAM isakoso data ko gba soke olumulo ká timeslot ati ki o fi E1 bandiwidi E1 atilẹyin eyikeyi timeslot ṣeto, awọn oṣuwọn jẹ 64K-2048K The agbegbe ẹrọ le fi agbara mu oṣuwọn ẹrọ latọna jijin tẹle o Ni Atọka nigbati ẹrọ jijin ba wa ni pipa tabi laini E1 baje tabi padanu ifihan agbara; Ni awọn iṣẹ ti E1 ni wiwo lupu pada ayẹwo, yago fun awọn converter kọlu nitori ti ni wiwo lupu pada; Ni wiwo Ethernet ṣe atilẹyin awọn fireemu jumbo (2036 Bytes); Inter-set ìmúdàgba àjọlò MAC adirẹsi (4,096) pẹlu agbegbe data fireemu sisẹ iṣẹ àjọlò ni wiwo atilẹyin 10M/100M, idaji / full duplex auto- Idunadura, support VLAN àjọlò ni wiwo atilẹyin AUTO-MDIX (rekoja ila ati taara ti sopọ laini ara-badọgba) ; Ṣe atẹle Ethernet atẹle iṣẹ atunto ti ara ẹni, ohun elo kii yoo ku Pese awọn oriṣi aago 2: E1 titunto si aago ati aago ila E1; Pese 2 impedances: 75 Ohm aiṣedeede ati iwọntunwọnsi 120 Ohm; Atilẹyin SNMP Network Management Serial Data Interface le jẹ RS232/RS422/RS485/TTL iyan Serial ikanni le atagba adaptable data ni tẹlentẹle asynchronously 300 Kbps-19200Kbps baud oṣuwọn Serial data multiplexing ni E1 support ITU-T R.111 fo mode ifaminsi agbegbe The RS232 agbegbe data le paṣẹ fun latọna jijin RS232 ni tẹlentẹle data lupu-pada si agbegbe. Yiipo-pada ni iwọn ita ti wiwo data RS232, o le ṣe idanwo chirún ni wiwo RS232 laisi ibajẹ IEC61000-4-5 (8/20μS) DM (Ipo Iyatọ): 6KV, Impedance (2) Ohm),CM(Ipo ti o wọpọ): 6KV, Impedance (2 Ohm) Awọn paramita boṣewa ♦ E1 Ni wiwo Standard Interface: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: n * 64Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọ: RJ45, atilẹyin Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Tẹlentẹle Ni wiwo RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ilẹ RS-485 4 onirin: TXD+, TXD-, RXD+, RXD-, Signal Ilẹ RS-485 2 onirin: Data +(ba TX +), Data- (Ba TX-), Ilẹ ifihan agbara RS-232: RXD, TXD, Ilẹ ifihan agbara ♦ Ayika ti n ṣiṣẹ ni iwọn otutu ti nṣiṣẹ: -10 °C ~ 50 ° C Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si condensation) Iwọn otutu ipamọ: -40 °C ~ 80 ° C Ọriniinitutu Ibi ipamọ: 5% ~ 95 % (ko si condensation) Awọn pato Nọmba Awoṣe Awoṣe: JHA-CE1F1R4 Apejuwe Iṣẹ-ṣiṣe 1ikanni ti a fi silẹ E1 -FE +4RS232/422/485 oluyipada, Pẹlu E1 loopback erin iṣẹ Port Apejuwe Ọkan E1 atọkun, mẹrin data atọkun (RS232) Ipese agbara: AC180V ~ 260V;DC –48V;DC +24Vower agbara:≤10W Dimension Product Iwon: Mini 216X140X31mm (WXDXH),1.3KG/ege 19inch 1U iru 483X138X44mm (WXDXH),2.0KG/ege Ohun elo Ojutu Aṣoju 1 Ojutu Aṣoju 2
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Ti o dara Didara Industrial Ethernet Yipada - 4 10 / 100TX Poe / Poe + ati 1 100FX | Yipada Poe Iṣẹ ti a ko ṣakoso ni JHA-IF14P…Ti o dara Didara Industrial Ethernet Yipada - 4 10 / 100TX Poe / Poe + ati 1 100FX | Yipada Poe Iṣẹ ti a ko ṣakoso ni JHA-IF14P…
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Ti o dara Didara Industrial Ethernet Yipada - 4 10 / 100TX Poe / Poe + ati 1 100FX | Yipada Poe Iṣẹ ti a ko ṣakoso ni JHA-IF14P…

2016-01-08
Awọn ẹya ara ẹrọ ♦ Atilẹyin 4 10 / 100Base-T (X) PoE / PoE + ibudo ati 1 100Base-FX okun ibudo. ♦ Ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Ṣe atilẹyin IEEE802.3af, ipese agbara 15.4W ti o pọju. ♦ Ṣe atilẹyin IEEE802.3at, ipese agbara 30W ti o pọju. ♦ Apẹrẹ chirún ile-iṣẹ, 15kV ESD Idaabobo, 8kV gbaradi Idaabobo. ♦ DC48-58V agbara apọju, yiyipada polarity Idaabobo. ♦ Ipilẹ ile-iṣẹ 4 apẹrẹ, -40-85 ° C iwọn otutu ti nṣiṣẹ. ♦ IP40 ti o ni ile-iṣẹ aluminiomu aluminiomu, DIN-Rail ti a gbe. Ifihan JHA-IF14P jẹ plug-ati-play ti ko ṣakoso PoE ile-iṣẹ. Yi yipada pese 4 10/100Base-T (X) Ethernet ibudo ati 1 100Base-FX okun ibudo, àjọlò ibudo support Power-over-Ethernet (PoE). Awọn iyipada ti wa ni ipin bi ohun elo orisun agbara (PSE), ati nigba lilo ni ọna yii, awọn iyipada jẹ ki ihamọra ti ipese agbara, pese to 30 Wattis ti agbara fun ibudo ati idinku igbiyanju ti o nilo fun fifi sori ẹrọ agbara. Awọn iyipada le ṣee lo lati fi agbara IEEE802.3af / ni awọn ẹrọ boṣewa (PD), imukuro iwulo fun afikun onirin. JHA-IF14P ṣe atilẹyin CE, FCC, boṣewa RoHS, gba apẹrẹ boṣewa ile-iṣẹ, aabo IP40, apoti irin alagbara giga, titẹ agbara (DC48-58V). Iyipada naa ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x pẹlu 10/100Base-T (X), kikun/idaji-duplex, ati MDI/MDI-X adaṣe adaṣe, -40-85℃ iwọn otutu iṣẹ, le pade gbogbo iru ibeere agbegbe ile-iṣẹ, pese igbẹkẹle ati ojutu ọrọ-aje fun nẹtiwọọki Ethernet ile-iṣẹ rẹ. Standard Protocol Specification IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Sisan Iṣakoso IEEE802.3x sisan Iṣakoso, pada titẹ sisan Iṣakoso Yipada Performance Ndari Oṣuwọn: 0.744MppsTransmission Rate: 0.744MppsTransmission Ipo: 5 Itaja ati Forward Bandiwidi: 1Gbps MAC Iwọn Tabili: 1K Aago Idaduro: 100,000 Wakati Atilẹyin ọja 5-odun Dimension Bere fun Alaye awoṣe No. 100Base-FX, SC Asopọmọra, Multimode, Meji Fiber, 2Km, DIN-Rail, DC48-58V, -40-85 °C Awọn iwọn otutu Ṣiṣẹ JHA-IF14P-20 Iyipada Poe Iṣẹ ti a ko ṣakoso, 4 10/100Base-T (X) PoE/PoE + ati 1 100Base-FX, SC Asopọmọra , Ipo Nikan, Okun Meji, 20Km, DIN-Rail, DC48-58V, -40-85 °C Iwọn otutu Ṣiṣẹ JHA-IF14WP-20 Yipada Poe Iṣẹ ti a ko ṣakoso, 4 10/100Base-T (X) PoE/PoE + ati 1 100Base-FX, Asopọ SC, Ipo Kanṣo, Fiber Nikan, 20Km , DIN-Rail, DC48-58V, -40-85 °C Ṣiṣẹ Iwọn otutu JHA-IFS14P Iyipada Poe Iṣẹ ti a ko ṣakoso, 4 10/100Base-T (X) Poe/Poe + ati 1 100Base-X SFP Iho, DIN-Rail, DC48-58V, -40-85°C Asopọ Okun Isẹ otutu: SC/ ST / FC / LC (SFP Iho), Nikan Ipo / Multimode, Meji Okun / nikan Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km jẹ Aṣayan. Ipese Agbara: DC48V DIN-Rail Power Ipese tabi Adapter Power jẹ Aṣayan.
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Osunwon Kannada Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Taara So Cable JHA-QSFP-4...Osunwon Kannada Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Taara So Cable JHA-QSFP-4...
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Osunwon Kannada Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Taara So Cable JHA-QSFP-4...

2016-01-08
Apejuwe Gbogbogbo QSFP + Taara Awọn okun Sopọ ni ibamu pẹlu awọn pato SFF-8436. SFP + Taara So Cables ni ibamu pẹlu SFF-8431, SFF-8432 ati SFF-8472 ni pato. Awọn yiyan ti wiwọn waya wa lati 30 si 24 AWG pẹlu ọpọlọpọ awọn yiyan ti ipari okun (to 7m). Awọn ẹya ara ẹrọ ◊ Ni ibamu pẹlu SFF-8436, SFF-8431, SFF-8432 ati SFF-8472 ◊ Titi di 10. 3125Gbps data oṣuwọn fun ikanni ipese ◊ RoHS Awọn anfani ifaramọ ◊ Ojutu bàbà ti o ni iye owo to munadoko ◊ Apapọ eto agbara ti o kere julọ ◊ Lapapọ lapapọ eto EMI ojutu ◊ Apẹrẹ iṣapeye fun Awọn ohun elo Iduroṣinṣin ifihan agbara Atagba Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 LVTTL-I ModSelL Module Module Select-9I Tun 10 Vcc Rx + 3.3V Power Ipese Olugba 11 LVCMOS- I / O SCL 2-waya ni tẹlentẹle ni wiwo aago 12 LVCMOS- I / O SDA 2-waya ni tẹlentẹle ni wiwo data 13 GND Ilẹ 14 CML-O Rx3p Olugba Non-Inverted Data wu 15 CML-O Rx3n Olugba Inverted Data wu 16 GND Ilẹ 17 CML-O Rx1p Olugba Ti kii ṣe Iyipada data 18 CML-O Rx1n Olugba Iyipada Idapada 19 GND Ilẹ 20 GND Ilẹ 21 CML-O Rx2n Olugba Iyipada Idapada Data 22 CML-O Rx2p 24 CML-O Rx4n Olugba Iyipada Iyipada data 25 CML-O Rx4p Olugba ti kii ṣe iyipada 26 GND Ilẹ 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Idilọwọ 29 Vcctter V3 Tx +3. Agbara ipese 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 33 CML-I Tx3p Transmitter Non-Inverted Data Input 34 CML-I Tx3n Transmitter Inverted Data Input 35 GND Ground 36 CML-I Tx1p Transmitter Non-Inverted CML Input7 Tx1n Atagba Yipada Input Data 38 GND Ilẹ SFP + Pin Iṣẹ Itumọ Pin Logic Aami Apejuwe 1 VeeT Module Atagba Ilẹ 2 LVTTL-O Tx_Fault Module Atagba aṣiṣe 3 LVTTL-I Tx_Disable Transmitter disable; Pa Atagba lesa o wu 4 LVTTL-I/O SDA 2-waya Serial Interface Data Line (Bakanna bi MOD-DEF2 ni INF-8074i) 5 LVTTL-I/O SCL 2-waya Serial Interface Aago (O kanna bi MOD-DEF1 ni INF-8074i) 6 Mod_ABS Module Ko si, ti sopọ si VeeT tabi VeeR ninu module 7 LVTTL-I RS0 Rate Select 0, optionally išakoso SFP + module olugba 8 LVTTL-O Rx_LOS olugba Isonu ti ifihan ifihan agbara (Ni FC ti a yàn bi Rx_LOS ati ni àjọlò yàn bi ifihan agbara) 9 LVTTL-I RS1 Rate Select 1, optionally idari Atagba SFP + module 10 VeeR Module olugba Ilẹ 11 VeeR Module Receiver Ilẹ 12 CML-O RD- Olugba Iyipada Data Olugba 13 CML-O RD + Olugba ti kii ṣe iyipada data 14 VeeR Module olugba Ilẹ 15 VccR Module Module 3.3 VccR Modupp 3.3 VccR Supply 17 VeeT Module Atagba Ilẹ 18 CML-I TD + Atagba Ti kii-Inverted Data Input 19 CML-I TD- Atagba Inverted Data Input 20 VeeT Module Atagba Ilẹ Gbogbogbo Awọn abuda ọja Q/4SFP+ DAC Data Awọn alaye Nọmba ti ikanni Raxte G15 Rx0 Awọn iwọn otutu ti nṣiṣẹ 0 to + 70°C otutu Ibi ipamọ -40 to + 85°C Ipese Foliteji 3.3 V nominal Electrical Interface 38 pins eti asopo (QSFP +) 20 pins eti asopo (SFP +) Management Interface Serial, I2C High Speed ​​Characteristics Parameter Symbol Min Typ Max Units Awọn akọsilẹ Imudaniloju Iyatọ Zd 90 100 110 Ω Ipadabọ Ipadabọ Iyatọ SDDXX 2000 Volts) Idilọwọ itanna FEMI Class Class B Ni ibamu pẹlu Awọn ajohunše CENELEC EN55022 Kilasi B CISPR22 ITE Kilasi B RF Aabo (RFI) IEC61000-4-3 Ni igbagbogbo Fihan Ko si Ipa Iwọnwọn lati aaye 10V/m Ti o gba lati 80 si 1000MHz RoHS Ibamu RoHS šẹ 2011/65/EU ati Ilana RoHS6 6/6 ni ibamu
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O dara Didara Okun Media Converter - 2*10/100/1000TX – 1*1000X SFP Iho | Poe Okun Media Converter JHA-GS12P - JHAO dara Didara Okun Media Converter - 2*10/100/1000TX – 1*1000X SFP Iho | Poe Okun Media Converter JHA-GS12P - JHA
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O dara Didara Okun Media Converter - 2*10/100/1000TX – 1*1000X SFP Iho | Poe Okun Media Converter JHA-GS12P - JHA

2016-01-08
Ifihan JHA-GS12P jara Media Converter jẹ 10/100/1000Base T/TX si 1000Base FX Power over Ethernet(PoE) awọn ẹrọ ti o ṣiṣẹ bi Ohun elo Alagbase Agbara (PSE). eyiti ngbanilaaye oluyipada lati pese agbara si IEEE802.3af PoE boṣewa-ibaramu Awọn ẹrọ Agbara (PDs) ni lilo asopọ alayipo. Agbara gbigbe pẹlu data ninu okun ẹyọkan (RJ45) ngbanilaaye lati faagun nẹtiwọọki rẹ nibiti ko si awọn laini agbara tabi awọn ita. Nibo ni o fẹ si awọn ẹrọ bii Wifi Apps. Awọn kamẹra IP tabi IP Awọn foonu.etc. Diẹ ẹ sii ju Fiber Media Converter ati tun le jẹ Agbara lori Ethernet Injector bi daradara. Ọna asopọ data ti o dara julọ ati ojutu orisun agbara fun ohun elo nẹtiwọọki gigun. Awọn ẹya ara ẹrọ ♦ Pẹlu atilẹyin PoE lati ṣafipamọ iye owo infrascture agbara. ♦ IEEE 802.3af/at Poe PSE(Equipment Source Power) Ibamu. ♦ Sopọ si PoE switches.mid-span hubs.or otcher 802.3af Power Source Equipment (PSE). ♦ Atilẹyin kikun-Duplex ati Ipo Idunadura Aifọwọyi fun Port Port. ♦ Duro nikan kuro pẹlu mini oniru. Ilana sipesifikesonu Standard IEEE802.3i 10BASE-T IEEE802.3u 100BASE-TX IEEE802.3z 1000BASE-TX IEEE802.3x Iṣakoso ṣiṣan IEEE802.3af Agbara lori Ethernet Wavelength 1345nm 1310nm 15.4W fun ibudo (IEEE802.3af) Wiwa: Data & agbara ti a pese lori awọn orisii 1/2 ati 3/6 Cable: UTP cat.5 tabi ti o ga julọ Fiber type Multi mode (MM): 62.5/125m.50/125m Nikan mode (MM) SM): 9/125m Ijinna Multi mode & Meji Fiber 550M Ipo Nikan & Nikan Fiber: 20/40/60/80/120KM Oṣuwọn data 10/100/1000Mpbs Asopọ RJ45,SC/ST/FC/LC Asopọmọra Agbara LED/Agbara Iṣẹ ṣiṣe DC48-57V Agbara Agbara
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Iye owo ti o din owo Rs422 Si Ethernet - 8E1-4FE Ayipada wiwo JHA-CE8F4 (Logical lsolation) - JHAIye owo ti o din owo Rs422 Si Ethernet - 8E1-4FE Ayipada wiwo JHA-CE8F4 (Logical lsolation) - JHA
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Iye owo ti o din owo Rs422 Si Ethernet - 8E1-4FE Ayipada wiwo JHA-CE8F4 (Logical lsolation) - JHA

2016-01-08
8E1-4FE ni wiwo Converter JHA-CE8F4 (Logical lsolation) Akopọ Eleyi ni wiwo oluyipada da lori FPGA, lilo yiyipada ọna ẹrọ multiplexing lati lapapo fun ọpọ E1 iyika lati atagba awọn àjọlò data ti 4Channel 100BASE-TX. O le mọ ikanni 1 ~ 8E1 lati yipada laarin wiwo opiti Ethernet. Ẹrọ yii le ṣe atagba aaye ifihan agbara transceiver lati tọka si wiwo opiti Ethernet lati ṣe awọn ikanni E1 ni asopọ pẹlu wiwo opiti Ethernet. Ko dabi afara nẹtiwọọki latọna jijin gbogbogbo, ẹrọ yii le ṣe atilẹyin iṣeto ikanni ikanni 1-8Channel E1, le rii nọmba E1 laifọwọyi ati yan E1 ti o wa. O faye gba E1 ila gbigbe akoko iyato. Ọja Fọto 19inch 1U Awọn ẹya ara ẹrọ Da lori ara-copyright IC Lati se aseyori àjọlò data sihin gbigbe ni 1-8E1 iyika Le mọ awọn agbegbe ati awọn ẹrọ latọna jijin tun àjọlò Interface jẹ 100BASE-FX, support VLAN Ilana Inter-ṣeto ìmúdàgba àjọlò MAC adirẹsi ( 4,096) pẹlu iṣẹ sisẹ fireemu data agbegbe Oṣuwọn laini ikanni Nikan jẹ 1984Kbit/s, Bandwidth ikanni 8 O to 7936Kbit / s ikanni 10M / 100M Ethernet ni wiwo le ya sọtọ ara wọn lati mọ ibaraẹnisọrọ ni ominira ni wiwo Ethernet ṣe atilẹyin10M / 100M, idaji / kikun duplex auto- adaptable ati AUTO-MDIX (laini ti o kọja ati laini ti a ti sopọ taara taara ti ara ẹni) CRC laifọwọyi O le ṣeto ẹnu-ọna itaniji lati ya sọtọ awọn laini gbigbe didara ko dara ati ge itọsọna kan kuro. Nigbati iwọn ašiše ọna-ọna 2M ti Circuit ọkan ti kọja iloro, gige si itọsọna yii itọsọna miiran ko ni kan; iyẹn ni lati sọ, mejeeji ti gbigbe itọsọna Ethernet le jẹ asymmetric Gba laaye 8Channel E1 iyatọ akoko gbigbe akoko 100ms. Nigbati ala naa ba kọja iwọn ti a gba laaye, eto naa le duro laifọwọyi E1 pe idaduro akoko ti tobi ju lati firanṣẹ data E1 ni wiwo ni ibamu si ITU-T G.703, G.704 ati G.823, kii ṣe atilẹyin lilo awọn akoko ifihan agbara. E1 ni wiwo module pẹlu inter-ṣeto aago imularada Circuit ati HDB3 koodu Circuit Support E1 ikanni gbona-plug ninu awọn ẹrọ, ati ki o laifọwọyi iwari awọn munadoko E1 ikanni ati ki o yoo ko da gbigbi data gbigbe le ni atilẹyin 1-8Channel E1 ikanni iṣeto ni, le laifọwọyi ri awọn nọmba ti E1 ki o si yan awọn E1 wa; Parameters ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: n * 64Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọmọra: RJ45, atilẹyin Auto-MDIX ♦ Ayika ti n ṣiṣẹ Iwọn otutu ṣiṣẹ: -10 ° C ~ 50 ° C Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si condensation) Iwọn otutu ipamọ: -40 ° C ~ 80 ° C Ọriniinitutu Ibi ipamọ : 5% ~ 95 % (ko si ifunmọ) Awọn pato Nọmba Awoṣe Awoṣe: JHA-CE8F4 Apejuwe iṣẹ-ṣiṣe 8E1 / 4FE oluyipada wiwo, 4channel 100M Ethernet gbigbe lori 8E1,4ikanni Ethernet support Logical lsolation. Apejuwe Port 8 E1 atọkun, 4 Yara Ethernet ebute oko Ipese Agbara: AC180V ~ 260V;DC –48V):W;DC +24Vower1:0 Iwọn Iwọn Ọja: 19 inch 1U 483X138X44mm (WXDXH) Iwọn 2.0KG/ege Ohun elo Apejuwe: Nigbati ẹrọ ba ṣeto ipinya ọgbọn, le ṣe aṣeyọri Awọn ibaraẹnisọrọ olominira laarin A - A1, B - B1, C - C1 ati D - D1. 1. Awọn oluyipada Ilana ni a lo ni awọn orisii; 2.1-8ikanni E1 gbigbe ila bandiwidi 1984Kbit / s ~ 15872Kbit / s.
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