CISCO SFP + 10G LR 1310nm 10km SM LC DDM Transceiver

Tau txais cov neeg siv khoom txaus siab yog peb lub tuam txhab lub hom phiaj mus ib txhis. Peb yuav siv zog los tsim cov khoom tshiab thiab cov khoom zoo tshaj plaws, ua tau raws li koj cov kev xav tau tshwj xeeb thiab muab kev pabcuam ua ntej muag, muag thiab tom qab muag rau Kev Tsim Nyog Tau Txais Cisco SFP + 10G LR 1310nm 10km SM LC DDM Transceiver, Peb Lub hom phiaj tseem ceeb yog xa peb cov neeg siv khoom thoob ntiaj teb nrog cov khoom zoo, tus nqi sib tw, kev xa khoom zoo siab thiab cov neeg muab kev pabcuam zoo tshaj.
Tau txais cov neeg siv khoom txaus siab yog peb lub tuam txhab lub hom phiaj mus ib txhis. Peb yuav siv zog los tsim cov khoom tshiab thiab cov khoom zoo tshaj plaws, ua tau raws li koj cov kev xav tau tshwj xeeb thiab muab kev pabcuam ua ntej muag, muag thiab tom qab muag rau koj.10G SFP Module, Tuam Tshoj Duplex thiab Optical Module, SFP transceiver, Ua haujlwm nrog cov khoom lag luam zoo heev, peb lub tuam txhab yog koj qhov kev xaiv zoo tshaj plaws. Zoo siab txais tos koj thiab qhib cov ciam teb ntawm kev sib txuas lus. Peb yog tus khub zoo tshaj plaws ntawm koj txoj kev txhim kho kev lag luam thiab tos ntsoov rau koj txoj kev koom tes ua haujlwm.

Khoom nta

● Txhawb 11.3Gb/s ntsis nqi

● Duplex LC connector

● Kub pluggable SFP + hneev taw

● Uncooled 1310nm DFB transmitter, PIN photo-detector

● Muaj feem xyuam rau 10km SMF kev twb kev txuas

● Kev siv hluav taws xob tsawg, <1W

● Digital Diagnostic Monitor Interface

● Optical interface raws li IEEE 802.3ae 10GBASE-LR

● Hluav taws xob cuam tshuam raws li SFF-8431

● Ua haujlwm kub:

Commerical: 0 mus rau 70 ° C Industrial: -40 txog 85 ° C

Daim ntawv thov

● 10GBASE-LR/LW ntawm 10.3125Gbps

● 10G Fiber Channel

● CPRI thiab OBSAI

● Lwm qhov txuas kho qhov muag

Daim duab ua haujlwm

Qhov siab tshaj qhov ntsuas

Nco tseg: Kev ntxhov siab ntau dhau ntawm qhov siab tshaj plaws kev ntsuas yuav ua rau muaj kev puas tsuaj mus tas li rau lub transceiver.

Cov yam ntxwv ntawm kev ua haujlwm

Cov yam ntxwv hluav taws xob (TOP(C) = 0 txog 70 ℃, TOP(I) = -40 txog 85 ℃, VCC = 3.13 txog 3.47 V)

Nco tseg:

1. Txuas ncaj qha rau TX cov ntaub ntawv input pins. AC coupling los ntawm pins rau laser tsav IC.

2. Rau hauv 100Ω sib txawv txiav.

3. 20 - 80%. Ntsuas nrog Module Compliance Test Board thiab OMA xeem qauv. Kev siv plaub 1's thiab plaub 0's ib ntus hauv PRBS 9 yog ib qho kev siv tau.

4. LOS yog qhib cov khoom tso tawm. Yuav tsum tau rub nrog 4.7kΩ - 10kΩ ntawm lub rooj tsavxwm. Kev ua haujlwm li qub yog logic 0; poob lub teeb liab yog logic 1.

Optical yam ntxwv (TOP(C) = 0 ~ 70 ℃, TOP(I) = -40 ~ 85 ℃, VCC = 3.13 ~ 3.47 V)

Nco tseg:

1. Cov nuj nqis nruab nrab ntawm lub hwj chim yog cov ntaub ntawv tsuas yog, raws li IEEE 802.3ae.

2. Ntsuas ntawm BER tsawg dua 1E-12, rov qab los. Tus qauv ntsuas yog PRBS 2^31-1nrog qhov phem tshaj ER = 4.5 @ 10.3125Gb / s.

Pin Definitions And Functions

Sau ntawv:

1. Module Circuit Court hauv av yog cais los ntawm module chassis av nyob rau hauv lub module.

2. Yuav tsum tau rub nrog 4.7k - 10k ohms ntawm lub rooj tsavxwm rau lub zog ntawm 3.15Vand 3.6V.

3. Tx_Disable yog input contact nrog ib tug 4.7 kΩ mus rau 10 kΩ pullup rau VccT nyob rau hauv lub module.

4. Mod_ABS txuas nrog VeeT lossis VeeR hauv SFP + module. Tus tswv tsev tuaj yeem rub qhov kev sib cuag no mus txog Vcc_Host nrog lub resistor nyob rau hauv thaj tsam 4.7 kΩ mus rau 10 kΩ.Mod_ABS tau lees tias "High" thaum SFP + module yog lub cev tsis tuaj ntawm lub party qhov.

5. RS0 thiab RS1 yog module inputs thiab raug rub qis rau VeeT nrog> 30 kΩ resistors hauv module.

Serial Interface rau ID thiab Digital Diagnostic Monitor

SFP + SX transceiver txhawb nqa 2-xaim serial kev sib txuas lus raws tu qauv raws li tau teev tseg hauv SFP + MSA. Tus qauv SFP + serial ID muab kev nkag mus rau cov ntaub ntawv txheeb xyuas uas piav qhia txog lub peev xwm transceiver, tus qauv interfaces, chaw tsim khoom, thiab lwm yam ntaub ntawv. Tsis tas li ntawd, Qhov no SFP + transceivers muab kev txhim kho digital diagnostic xyuas interface, uas tso cai rau lub sijhawm nkag mus rau cov cuab yeej ua haujlwm tsis zoo xws li qhov kub thiab txias, laser bias tam sim no, xa hluav taws xob kho qhov muag, tau txais lub zog kho qhov muag thiab cov khoom siv hluav taws xob transceiver. Nws kuj txhais tau hais tias cov txheej txheem ntse ntawm lub tswb thiab cov chij ceeb toom, uas ceeb toom cov neeg siv kawg thaum cov kev khiav hauj lwm tshwj xeeb yog sab nraud ntawm lub Hoobkas teeb tsa ib txwm muaj.

SFP MSA txhais daim ntawv qhia 256-byte nco hauv EEPROM uas nkag mus tau dhau 2-xaim serial interface ntawm 8 ntsis chaw nyob 1010000X (A0h), yog li qhov kev soj ntsuam thawj zaug ua rau siv 8 ntsis chaw nyob (A2h), yog li cov Ameslikas txhais serial ID nco daim ntawv qhia tseem tsis hloov. Cov qauv ntawm daim ntawv qhia nco tau qhia hauv Table1.

Table 1. Digital Diagnostic Memory Map (Cov Ntaub Ntawv Qhia Tshwj Xeeb)

Digital Diagnostic Specifications

SFP + SX transceivers tuaj yeem siv rau hauv cov tshuab tswj hwm uas xav tau kev kuaj mob sab hauv lossis sab nraud.

Nco tseg:

1. Thaum ua haujlwm temp.= 0 ~ 70 ºC, qhov ntau yuav yog min = -5, Max = + 75

2. Kev ntsuas sab hauv

3. Qhov tseeb ntawm Tx bias tam sim no yog 10% ntawm qhov tseeb tam sim no los ntawm lub laser tsav mus rau laser

Hom Interface Circuit Court

Pom zoo siv fais fab lim

Nco tseg:

Inductors nrog DC tsis kam ntawm tsawg dua 1Ω yuav tsum tau siv txhawm rau txhawm rau tswj qhov yuav tsum tau muaj qhov hluav taws xob ntawm SFP input tus pin nrog 3.3V cov khoom siv hluav taws xob. Thaum cov khoom pom zoo filtering network siv, kub plugging ntawm lubSFP transceivermodule yuav ua rau inrush tam sim no tsis ntau tshaj 30 mA ntau dua li tus nqi ruaj khov

Pob Dimensions