4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 Txheej txheem cej luam Cov cuab yeej no muab 1-4 * E1 interface, 1-4 * 10M / 100M Ethernet interface (Wire Speed ​​100M) thiab 2 expansion interface. 4 * Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. 2 nthuav dav interface tuaj yeem siv los ua kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv. Nws hloov tau yooj yim heev. Nws muaj lub tswb ua haujlwm. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me. Khoom Muag Khoom Nta Raws li tus kheej-copyright IC Modular wide dynamic optical detector Ethernet (Line Speed ​​100M) interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego E1 interface ua raws li G.703, txais cov moos digital rov qab thiab du theem- lock thev naus laus zis Siv tus qauv 2 hlau xov tooj (tsis yog xov tooj tuav) teeb tsa raws li kev txiav txim hluav taws xob-xov tooj kub (yeem) Muab 2 expansion interface tuaj yeem siv tau raws li kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv Thaum kho qhov muag poob teeb liab, nws tuaj yeem ntes cov cuab yeej siv hluav taws xob los yog fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED Cov khoom siv hauv zos tuaj yeem saib cov chaw taws teeb. ntaus ntawv ua hauj lwm mob Muab hais kom ua tej thaj chaw deb interface Loop Rov qab, yooj yim kab txij nkawm Lub kis tau tus mob nrug mus txog 2-120Km yam tsis muaj kev cuam tshuam AC 220V, DC-48V, DC24V tuaj yeem xaiv DC-48V / DC24V fais fab mov polarity nrhiav kom tau muaj nuj nqi, Polarity-Free Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Kev sib kis ntau tshaj: 5Km @ 62.5 / 125um ib hom fiber ntau Qhov attenuation (3dbm / km) Wave Length: 820nm Transmitting zog: -12dBm (Min) ~-9dBm (Max) Receiver rhiab heev: -28dBm (Min) Txuas pob nyiaj siv: 16dBm Ib hom Fiber 8/125um, 9/125um Cov kis tau tus mob siab tshaj: 40Km Kis @ nrug: 40Km 125um ib hom fiber ntau, attenuation (0.35dbm/km) Wave Length: 1310nm Transmitting power: -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Link budget: 18dBm ♦ E1 Interface Interface Standard: ua raws li txoj cai G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CPE4F4 Functional Description 4E1 + 4FE PDH, xaj xov tooj, 19 "inch 1U, (Standard xov tooj interface, tsis yog xov tooj tuav) Chaw nres nkoj piav qhia Ib qho chaw nres nkoj kho qhov muag, 4 E1 interface (75/120 ohms), 4 * FE Ethernet interfaceOne Console interface, 2 expansion interface, ib qho kev txiav txim-xaim xov tooj interface Fais fab mov: AC180V ~ 260V; DC -48V; DC +24VP zog noj: ≤10W Dimension Khoom Loj: 19 nti 1U 483X138X44mm (WXDXH) Nyhav 19inch 2.3KG Daim ntawv thov

Nta ◊ Kev them nyiaj yug 100GBASE-SR4/EDR daim ntawv thov ◊ Ua raws li QSFP28 Hluav Taws Xob MSA SFF-8636 ◊ Ntau tus nqi txog li 25.78125Gbps ◊ Kev sib kis mus txog 100m ◊ +3.3V ib leeg fais fab mov ° ◊ Kev siv hluav taws xob tsawg C rau +70 °C ◊ RoHS raws txoj cai ◊ UL daim ntawv pov thawj cables (yeem) Daim Ntawv Thov ◊ 100GBASE-SR4 ntawm 25.78125Gbps ib txoj kab ◊ Infini Band QDR, EDR ◊ Lwm cov kev sib txuas kho qhov muag Specification: Tsis Txaus Siab Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ncauj Li Cas. Hom Max. Unit Notes Supply Voltage Vcc3 -0.5 - +3.6 V Storage Temperature Ts -10 - +70 °C Kev Ua Haujlwm Humidity RH +5 - +85 % 1 Lus Cim: 1 Tsis muaj condensation pom zoo ua haujlwm Cov xwm txheej Table 2- Pom zoo ua haujlwm Cov xwm txheej Parameter Cov cim Min. Hom Max. Unit Notes Operating Case Temperature TC 0 - +70 °C Fais Fab Voltage Vcc 3.14 3.3 3.47 V Fais Fab Dissipation Pd - - 2.5 W 1 Bit Rate BR 10.3125 25.78125 - Gbps Note: 1 Per terminal Electrical Charactal Character Symbol Min. Ntaus. Max. Units Notes ModSelL Module Xaiv VOL 0 - 0.8 V Module Unselect VOH 2.5 - VCC V LPMode Tsawg Fais Fab Hom VIL 0 - 0.8 V Ib txwm ua haujlwm VIH 2.5 - VCC + 0.3 V ResetL Rov Pib dua VIL 0 - 0.8 V Li qub5 VIH + 2. V ModPrsL Ib txwm ua haujlwm VOL 0 - 0.4 V IntL cuam tshuam VOL 0 - 0.4 V Ib txwm ua haujlwm VoH 2.4 - VCC V hluav taws xob transmitter yam ntxwv Differential hnub Input viav vias Vin, pp 200 - 1600 mV Output Differential Impedance Zin 90 100 110 Ω Cov Khoom Siv Hluav Taws Xob 0 Ω Output Character 800 mV Bit Error Rate BER - - E-12 - 1 Input Differential Impedance ZD 90 100 110 Ω Lus Cim: 1 PRBS2^31-1@25.78125Gbps Pom zoo Interface Circuit Court daim duab 1, Pom zoo Interface Pin arrangement Saib daim duab 2, Pin Function Definition Pin Symbol Name/Description Notes 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 1 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 1 8d MosetL Relection L9 Module Module Reset 10 Vcc Rx +3.3V Fais Fab Txais Txais 11 SCL 2-xaim serial interface moos 12 SDA 2-xaim serial interface cov ntaub ntawv 13 GND Ground 1 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 1 1p7 Rx Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Av 1 20 GND Av 1 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Av 1 24 Rx4n Receiver Inverted Data Output Pin Symbol Name/Description Inverted Data Output 25 Rx 26 GND Av 1 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3V Power supply transmitter 30 Vcc1 +3.3V Fais fab mov 31 LPMode Low Power Mode 32 GND Ground 1 33 Tx3p Transmitter Non-Inverted Data Input 34 Tx3n GND5 Transmitter Inverted 1 36 tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground 1 Lus Cim: 1. Circuit Court hauv av yog nyob rau hauv cais tawm ntawm chassis hauv av. Kev soj ntsuam Specification Daim duab 3, Memory Map Mechanical Design Diagram Unit mm Table 5- Cable Length Cable Length L(Unit: m) Tolerant (Unit: cm) ≤1.0 +5/-0 1.0＜L≤4.5 +15/-0 4.5＜ L≤14.5 +30/-0 ＞14.5 +2%/-0 Ceeb toom Kev Tiv Thaiv Kev Tiv Thaiv: Cov cuab yeej no raug kev puas tsuaj los ntawm electrostatic paug (ESD). Ib puag ncig dawb zoo li qub tau pom zoo. Ua raws li cov lus qhia raws li cov txheej txheem ESD. Laser Kev Nyab Xeeb: Cov hluav taws xob tawm los ntawm cov khoom siv laser tuaj yeem ua rau muaj kev phom sij rau tib neeg lub qhov muag. Tsis txhob pom qhov muag raug hluav taws xob ncaj qha lossis tsis ncaj qha.

Fiber-64Voice +2FE Multiplexer JHA-P64FE02 Txheej txheem cej luam Cov cuab yeej no muab 1-64Channel xov tooj, 2Channel 10M / 100M Ethernet interface (Wire Speed ​​100M), 2Channel Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. Lub tshuab tag nrho ua haujlwm ruaj khov thiab ruaj khov nrog kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me thiab yooj yim installation thiab txij nkawm. Yees duab 19 Nti Hom Nta Raws li tus kheej-copyright IC Lub suab chaw nres nkoj txhawb FXO thiab FXS chaw nres nkoj, Txhawb FXO/FXS, Magnet xov tooj Interface, FXO chaw nres nkoj docking nrog cov kev pab cuam-tswj switchboard, FXS chaw nres nkoj txuas nrog tus neeg siv xov tooj; 1 ~ 64 channel Lub suab nkag, Suab FXO / FXS interface, kev txhawb nqa rau tus hu ID / thim rov qab polarity nqi / fax muaj nuj nqi; Txhawb ntau qhov chaw sib koom ua ke sib faib ua haujlwm Ethernet interface txhawb nqa 10 / 100M, ib nrab / puv duplex pib- yoog tau, txhawb VLAN Ethernet interface tuaj yeem txhawb AUTO-MDIX (hloov kab thiab ncaj nraim txuas kab nws tus kheej-adaptable) Xov tooj interface nrog kev tiv thaiv xob laim, xob laim mus txog IEC61000 -4-5 Short circuit tam sim no yoj 8 / 20μs, lub ncov tso zis voltage 6KV qhib qauv. Cov kis tau tus mob mus txog 2-120Km yam tsis muaj kev cuam tshuam AC 220V, DC-48V, DC24V tuaj yeem xaiv tau Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Kev sib kis ntau tshaj: 5Km @ 62.5 / 125um fiber ntau hom attenuation (3dbm/km) Wave Length: 820nm Transmitting zog: -12dBm (Min) ~-9dBm (Max) Receiver rhiab heev: -28dBm (Min) Txuas pob nyiaj siv: 16dBm Ib hom Fiber 8/125um, 9/125um Qhov siab tshaj plaws kis tau tus mob: 40K40Km kis nrug deb: 9 / 125um ib hom fiber ntau, attenuation (0.35dbm/km) Wave Length: 1310nm Transmitting zog: -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Link budget: 18dBm ♦ Ethernet interface(10/100M) Interface: 100 Mbps, ib nrab / puv duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ FXS Xov Tooj Interface Nplhaib voltage: 75V Nplhaib zaus: 25HZ Ob-kab Impedance: khaws) Rov qab poob: 40 dB ♦ FXO Switch Interface Nplhaib ntes hluav taws xob: 35V Lub nplhaib tshawb pom zaus: 17HZ-60HZ Ob-kab Impedance: 600 Ohm (nqa) Rov qab poob: 40 dB Rov qab poob: 20 dB ♦ Ua haujlwm ib puag ncig Ua haujlwm kub: -10 ° C ~ 50 ℃ Ua haujlwm av noo: 5% ~ 95% (no Condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Fiber-64Voice +2FE Multiplexer JHA-P64FE02 Functional Description 64 * xov tooj, 2 * 100 Mbps Ethernet, 1 * Fiber interface Fais fab mov: AC180V ~ 260V; DC -48V；DC +24VPower noj: ≤10W Dimension Khoom Loj: 485X138X45mm(WXDXH) 19 1U Nyhav 2.0KG Daim ntawv thov

Modular multi-service Fiber MUX JHA-C2PM-E16 Txheej txheem cej luam Cov cuab yeej no yog cov qauv qauv taw tes-rau-point optical kis khoom siv nrog LCD zaub, siv FPGA chips thiab yooj yim rau kev hloov kho. Lub Rooj Tswjhwm Saib tseem muab 4 * 100M channel Ethernet cov ntaub ntawv thiab 2 AUX chaw nres nkoj uas yog rau kev xa lwm cov ntaub ntawv xws li RS232 / RS485 / RS422, ob qhov kev sib txuas kho qhov muag rau kev xaiv 1 + 1 pib tiv thaiv hloov (APS). 4 slots ntawm tributary nrog variant plug-in modules uas suav nrog 4xE1 channels module, 4/8/16 x FXO / FXS module thiab 2x Nx64K V.35 module.Qhov siab tshaj plaws yuav nce 4 plug-in modules uas tuaj yeem ua ke nrog saum toj no modules.Qhov siab yooj, kev ua tau zoo, yog qhov kev daws teeb meem zoo tshaj plaws rau lub suab / cov ntaub ntawv / cov kev pabcuam video hauv kev lag luam uas muaj. Khoom Diam duab Desktop Hom Nta Muab tag nrho 16 E1 pob tshab kis tau tus mob; Nrog char 16 * 2 LCD zaub thiab SNMP tus neeg saib xyuas sab hauv. Muab Console tswj interface (RS232) Muab ib qho xov tooj kub rau kev xaiv; Muab ob lub SFP fiber ntau interfaces, ib tug ua tswv, lwm yam qhev, insuring uninterrupted kev pab cuam kis tau tus mob. Tus nqi ntawm qhov chaw nres nkoj kho qhov muag yog 155Mbps, kis tau tus mob mus txog 25KM, 40KM, 60KM, 80KM lossis 100KM; Muab ob lub fiber ntau interface 1 + 1 tiv thaiv (APS) muaj nuj nqi, thiab ALS (Tsis Siv Neeg Laser Shutdown / Txo) muaj nuj nqi Muab 4 qhov ntsaws rau hauv modules: ♦ 4 × unFramed E1 module (75Ω) / (120Ω) ♦ 4 × Framed E1 module (75Ω) / (120Ω), txhua lub sijhawm tuaj yeem teeb tsa ♦ 4 × FXO / FXS / EM2-4 / Magnet xov tooj module ♦ 8 × FXO / FXS / 2 kab suab / Magnet xov tooj module ♦ 16 × FXO / FXS / 2 kab suab / Magnet xov tooj module ♦ 2 × V.35 (2.048M Tsau ceev) module ♦ 2 × V.35 (N * 64K N = 1-32) module ♦ 4 × RS232/422/485 module ♦ 4 * FE rau E1 choj (hlau ceev 2.048M) module Muab 4FE (xaim ceev 100M) Ethernet channel, txhawb kev sib nrig sib negatiate, Ethernet bandwidth yog teem rau hauv paus ntawm ntau yam ntawm 32K . Ethernet chaw nres nkoj txhawb nqa puv / ib nrab duplex, 10M / 100M auto-ataptable; Ethernet chaw nres nkoj txhawb VLAN muaj nuj nqi thiab muaj 4 devision hom rau cov neeg siv xaiv; Ethernet pob loj txhawb nqa 1916 byte thiab 4 Ethernet chaw nres nkoj tuaj yeem teeb tsa sib cais; Nws muaj lub tswb ua tiav thiab tuaj yeem saib xyuas cov khoom siv hauv thaj chaw deb; Txhawb E1 voj los ntawm tej thaj chaw deb kom ntes thiab tswj cov cuab yeej yooj yim; Kev sib xyaw ua ke ntawm AC220V thiab DC-48V rau qhov tsis sib xws ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km) Wave power Length: 82m -12dBm (Min) ~-9dBm (Max) Receiver rhiab heev: -28dBm (Min) Txuas pob nyiaj siv: 16dBm Ib hom Fiber 8/125um, 9/125um Qhov siab tshaj plaws kis tau tus mob: 40Km Kev ncua deb: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0. /km) Wave Length: 1310nm Transmitting zog: -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Link budget: 18dBm ♦ E1 Interface Interface Standard: ua raws li raws tu qauv G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb nqa Auto-MDIX ♦ FXS Xov Tooj Interface Nplhaib voltage: 75V Nplhaib zaus: 25HZ Ob-kab Impedance: 600 Ohm (siv) Rov qab poob: 40 dB ♦ FXO Hloov Interface Ring ntes voltage: 35V Ring Kev kuaj pom zaus: 17HZ-60HZ Ob-kab impedance: 600 Ohm (siv) Rov qab poob: 40 dB ♦ EM 2/4 Kab AD: 0dB DA: -3.5dB Ob / Plaub-kab impedance: 600 Ohm Rov qab poob: 20 dB ♦ Ua haujlwm ib puag ncig Ua haujlwm kub: -10 ° C ~ 50 ° C Ua haujlwm av noo: 5% ~ 95% (no Condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-C2PM-E16 Functional Description LCD PDH, 4FE, Nrog 4 multifunction slots, nrog ALS muaj nuj nqi , Console thiab SNMP , 1 + 1 Back up Optic fiber Port Description 1 + 1 optical port, 4 multifunction slots, 4 FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet interface, ib qho kev txiav txim-hlau xov tooj interface Fais fab mov: AC180V ~ 260V; DC -48V；DC +24VPower noj: ≤10W Dimension Khoom Loj: 216X140X3mm WXDXH) Nyhav 3KG/PCS Daim Ntawv Thov The motherboard muab: 1. LCD zaub; 2.4-channel xaim-ceev 100M sib koom Ethernet channel; 3.2- channel RS232 / 422 / 485 asynchronous channels; 4.1 channel pej xeem xov tooj 5. SNMP network tswj 4 qhov, txhawb kev sib xyaw ua ke, muab: 4 × E1 module (75Ω) / (120Ω) 4 × framing E1 module (75Ω) / (120Ω), koj tuaj yeem teeb tsa arbitrary lub sij hawm qhov 4 × FXO / FXS / EM2-4 / hlau nplaum module 8 × FXO / FXS / 2 xaim suab / hlau nplaum module 16 × FXO / FXS / 2 hlau suab / hlau nplaum module 2 × V.35 (2.048M taag tus nqi) module 2 × V. 35 (N * 64K N = 1-32) module 4 × RS232 / 422 / 485 / hloov module 4 Ethernet choj (tus nqi 2.048M) module Raws li saum toj no, yog tias koj xav ua kom tiav 8E1 + 4FE + 32-txoj kev xov tooj (FXO / FXS) muaj nuj nqi, koj tuaj yeem teeb tsa ob daim npav 4E1, ob 16xFXO / S daim npav xov tooj

JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 Txheej txheem cej luam no interface converter yog raws li FPGA, muab 1Channel RS232/485/422 kis tau tus mob ntawm E1 interface. Cov khoom tawg los ntawm kev tsis sib haum xeeb ntawm cov tsoos serial interface kev sib txuas lus deb thiab kev sib txuas lus tus nqi, dhau li ntawd, nws kuj tuaj yeem daws cov teeb meem electromagnetic cuam tshuam, hauv av nplhaib cuam tshuam thiab xob laim puas. Cov cuab yeej zoo heev txhim kho kev ntseeg siab, kev ruaj ntseg thiab tsis pub lwm tus paub ntawm cov ntaub ntawv sib txuas lus. Nws yog dav siv rau ntau yam kev lag luam kev lag luam, kev tswj cov txheej txheem thiab kev tswj xyuas kev khiav tsheb, tshwj xeeb tshaj yog rau lub txhab nyiaj, thiab Fais fab thiab lwm cov haujlwm thiab cov tshuab uas muaj cov kev cai tshwj xeeb ntawm kev cuam tshuam electromagnetic ib puag ncig. RS232 / RS485 / RS422 channel tuaj yeem xa cov ntaub ntawv hloov pauv hloov pauv asynchronously 512kbps baud tus nqi. Khoom Diam duab Mini Hom Nta Raws li tus kheej-copyright IC Kev them nyiaj yug 3 interfaces RS232, RS422, RS485, koj tuaj yeem siv ib qho xwb, tsis tuaj yeem siv peb qhov sib cuam tshuam tib lub sijhawm tuaj yeem ntes thiab tswj RS-485 cov ntaub ntawv ntws yam tsis muaj kev tuav tes los tswj cov kev taw qhia ntws ntawm cov ntaub ntawv Muaj peev xwm tuaj yeem ntes cov baud tus nqi ntawm serial chaw nres nkoj teeb liab Tsis siv neeg kuaj qhov laj thawj ntawm cov cuab yeej matt yog tias lub cuab yeej hluav taws xob tawm, lossis E1 kab tawg. Thiab ces qhia rau ntawm LED Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas; Kev them nyiaj yug SNMP Network Management Serial channel tuaj yeem xa cov ntaub ntawv hloov pauv hloov pauv asynchronously 300 Kbps-921.6Kbps baud tus nqi Serial cov ntaub ntawv multiplexing hauv E1 txhawb ITU-T R.111 dhia coding hom Serial chaw nres nkoj interface xob laim-tiv thaiv mus txog IEC61000-4-5 (8/20μS DM (Differential Hom): 6KV, impedance (2 Ohm), CM (Common Hom): 6KV, Impedance (2 Ohm) tus qauv Parameters ♦ E1 interface Interface Standard: ua raws li raws tu qauv G.703; Interface tus nqi: 2048Kbps ± 50ppm; Interface Code: HDB3; impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li raws tu qauv G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ 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) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground RS-232: RXD, TXD, Signal Ground ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CE1D1/R1/Q1 Functional Description E1-RS232/422/485 Converter, muab peb interfaces, Siv nyob rau hauv khub, Serial chaw nres nkoj tus nqi mus txog 512Kbps Chaw nres nkoj hauj lwm Ib E1 interfaces, 1 cov ntaub ntawv interfaces (RS232 / RS485 / RS422) Fais fab mov: AC180V ~ 260V; DC –48V DC + 24VPower noj: ≤10W Dimension Khoom Loj: 216X140X31mm (WXDXH) Nyhav 1.3KG / daim Daim ntawv thov

Taw qhia JHA-G11W series yog ib qho fiber ntau media converter ua raws li IEEE802.3 cov qauv, Nws yog tsim los hloov cov ntaub ntawv teeb liab ntawm 1000Base-FX thiab 10/100/1000Base-T(X) Ethernet. Media converter txuas nrog ntawm fiber ntau cable thiab twisted cable, txuas koj Ethernet network dhau 100-meter txwv txwv los ntawm tooj liab cable. Cov qauv converter no tuaj yeem siv los ua slide-in module rau 14-slot 19 "Rack-Mount Chassis. Converter yog pob tshab rau txhua qhov kev cai, tuaj yeem siv txhua qhov chaw xws li Fiber rau Lub Tsev, Fiber rau Kev Lag Luam lossis Fiber rau Cov. Cov yam ntxwv ♦ Ua raws li IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX cov qauv -duplex txais Backpressure Nws pib-kev sib tham muaj nuj nqi, yuav hloov kho cov kis tau tus mob thiab hloov pauv cov nqi ♦ Ports txhawb Auto-MDI / MDIX auto-flip ♦ Txhawb lub khw muag khoom thiab xa mus rau hom ♦ Txhawb 10M, 100M, 1000M hom lossis hom hloov kho fais fab mov (tso tawm 5V ~ 50HZ 2A). ♦ Modular power supply design, function board nrog cais fais fab mov tsim, yooj yim rau tom qab tu. ♦ Cov kev daws teeb meem tshwj xeeb IC, lub nti kub qis, kom tshem tawm ntxiv rau qhov txias txias, tswj kev ntws thiab txo cov cua daj cua dub. ♦ High-quality integrated photovoltaic module muab cov khoom kho qhov muag zoo thiab cov khoom siv hluav taws xob kom ntseeg tau tias kev sib kis tau zoo, lub neej ntev. ♦ Kev khiav hauj lwm Mechanism tshaj tawm kev lim dej, chaw nyob pib kawm thiab pib hloov tshiab feature thiab khaws cia thiab xa mus. ♦ Nws txhawb nqa txog 1916 byte ntev cov ntaub ntawv pob ntawv xa mus. ♦ Tsis muaj qhov txuas los muab kev kuaj mob rau tej thaj chaw deb, hluav taws xob interface thiab qhov chaw nres nkoj kho qhov muag txuas kev sib txuas kev kuaj mob, cov ntaub ntawv dynamic kis tau tus mob, puv duplex / ib nrab duplex, ceev lub teeb, yooj yim installation thiab tom qab tu. ♦ Ultra-tsawg zog noj tsawg dua 2.5W (Input: AC140 ~ 260V), tsis tshua muaj cua sov, ua haujlwm ruaj khov rau lub sijhawm ntev. Dimension Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow control, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Ntoo Wavelength 850nm / 1510nm Transmission Catstance / 1510nm Hom, Ib leeg-fiber 20/40/60/80/100Km Ethernet Chaw nres nkoj RJ45 Chaw nres nkoj, Kev sib txuas STP / UTP Cat5 / Cat5e Cooper Cable Fiber Chaw nres nkoj Ib hom, Ib leeg-fiber, SC / ST / FC (inch 9/125μm) Txauv Attribute Conversion Method: Media hloov dua siab tshiab, khaws thiab xa mus / ncaj nraim hauv MAC Ntxiv: 1 K Cache: 1 Mbit Tag Nrho duplex lub xeev: khiav tswj, ib nrab-duplex: backpressure hom Khw thiab Forward: 9.6us, Ncaj Nyob rau hauv: 0.9us BER: