- Industrial Ethernet Hloov
- Fiber Media Converter
- Fiber Ethernet Hloov
- Fais fab dhau Ethernet
- SFP Module
- AOC / DAC Cable
- Fiber Ethernet Server Adapter
- Fiber Video Converter
- Interface Converter
- PDH-SDH Multiplexer
- Xov tooj Fiber Video Converter
- FTTH
- Racks & Enclosures
- HDMI / VGA Extender
- HDMI Splitter
- WDM
- OTN/WDM Optical Transmission Network System
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Tuam Tshoj 8k Utra Hd 12g-Sdi Tshaj Fiber - 1Channel Compressed HDMI Optical Fiber Video Converter JHA-H100 - JHA
2016-01-08
1Channel Compressed HDMI Optical Fiber Video Converter Product Description: HDMI digital optical transceiver yog tsim los ntawm HDMI transmitter thiab receiver. Nws xa cov lus txhais siab HDMI thiab cov teeb liab los ntawm ib hom fiber ntau. Nws kuj txhawb USB keyboard thiab nas kis tau tus mob thiab sab nraud ywj siab lub zog. Complex daim ntawv thov ib puag ncig. Cov cuab yeej muaj cov duab ua tau zoo thiab muaj peev xwm kis tau tus mob, ua rau cov teeb liab kis tau zoo dua thiab ruaj khov. Qhov no high-txhais kho qhov muag transceiver muaj qhov zoo ntawm kev sib kis ntev (1-80km), zaus bandwidth, muaj zog tiv thaiv kev cuam tshuam kev ua haujlwm, kev ua haujlwm ruaj ntseg, thiab tsim nyog rau kev sib kis mus ntev. Qhov deb thiab tshwj xeeb ib puag ncig kis tau tus mob. HDMI digital optical transceivers tau dav siv nyob rau hauv ntau yam loj multimedia high-txhais qhia, cov ntaub ntawv tso tawm thiab xov xwm chaw, kev taw qhia kev tsheb thiab cov ntaub ntawv tso saib systems, sab nraum zoov loj-screen zaub systems, loj-scale zaub thiab kev lom zem chaw zov me nyuam, nyob TV tshaj tawm, multimedia rooj sab laj, tub rog hais kom ua thiab ce, thiab lwm yam Ntau yam. Nta: • Tag nrho cov digital, pom kev tsis pom kev compression HD kis tau tus mob; • Txhawb 1 chaw nres nkoj hdmi input thiab tso zis. • LED xwm txheej qhia lub zog, kho qhov muag txoj kev, yees duab thiab lwm yam tsis; • Advanced adaptive technology, tsis tas yuav ua rau electro-optic hloov thaum siv; • Txhawb ib hom (0 ~ 60KM), multimode (0 ~ 300M) fiber ntau kis; • Aluminium alloy casing haum rau kev lag luam hnyav ib puag ncig; • Tsis muaj kev teeb tsa software, txhawb nqa kub ntsaws; Cov khoom tsis: Nta kis tau tus mob teeb liab qeb HDMI video Tsheb thauj mus los channel 1 txoj kev optical fiber Input lub teeb nruab nrab wavelength Multimode (850nm); Ib hom (1310nm, 1550nm) Fais fab kis -9.5 ~ -3dBm nruab nrab kho qhov muag fais fab @ 850nm Lub teeb tau txais rhiab heev -15dBm nruab nrab lub zog kho qhov muag @ 850nm Kis tus lej tus nqi 3G Hz kis tau tus mob nrug 1m ~ 2000m multimode fiber Fais fab seem Fais fab mov 10km ib leeg fiber ntau Adaptive voltage range Fais fab adapter fais fab mov fais fab noj 5VDC HDMI kev ua tau zoo thiab kev sib txuas Txhawb HDMI version
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01
Zoo Zoo Muaj Ethernet Hloov - 2 * 10G Fiber Chaw nres nkoj + 8 * 1000Base-X + 8 * 1000M Combo Chaw nres nkoj, Tswj muaj Ethern ...
2016-01-08
2 * 10G Fiber Port + 8 * 1000Base-X + 8 * 1000M Combo Chaw nres nkoj, Managed Industrial Ethernet Hloov JHA-MIGS800C08W2-1U Txheej txheem cej luam JHA-MIGS800C08W2-1U nrog 2 * 10G fiber, 8 * 1000M fiber ntau nrog 8 * 100s, tswj kev lag luam Ethernet keyboards, muab kev lag luam zoo heev xws li kub / tsis kub tsis kam, tiv thaiv xob laim, thiab lwm yam, los ntawm kev tsim cov kiv cua tsis muaj cua txias Circuit Court, ntau qhov chaw ua haujlwm kub, qib siab tiv thaiv thiab lwm yam thev naus laus zis. Tsis tas li ntawd, ntau yam kev cai nplua nuj, xws li kev hloov pauv thiab kev ruaj ntseg, txhawb nqa pej xeem Ethernet multi-ntiv nplhaib tiv thaiv tshuab (ERPS), zoo heev txhim kho network yooj thiab txhim khu kev ntseeg tau thiab kev ruaj ntseg ntawm kev lag luam tes hauj lwm. Nws tseem tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev thauj mus los ntawm kev tsheb ciav hlau, nroog nyab xeeb, kev thauj mus los ntse, kev saib xyuas sab nraum zoov thiab lwm qhov chaw hnyav. Nta Lub zog tawm tswv yim: DC 36 ~ 75V AC 100 ~ 240V 50 / 60Hz Ua haujlwm kub: -40 ℃ ~ 75 ℃ Plhaub: IP40 qib kev tiv thaiv, kiv cua tsim daim ntawv xeem: CCC / CE / FCC / RoHS Anti-static: 8KV-15KV MTBF : 100000hours Parameters Tus Muab Kev Pab Hom Ports Tsau chaw nres nkoj 2 * 10G Base-X, 8 * 1000 Base－X, 8 * 1000M combo Management Port Support console Fais fab interface Phoenix davhlau ya nyob twg, dual fais fab mov redundancy LED Indicators PWR, Txuas / ACT LED Cable Hom & kis nrug Twisted-pair 0-100m (CAT5e, CAT6) Monomode optical fiber ntau 20/40/60/80/100KM Multimode optical fiber 550m Network Topology Nplhaib topology Kev them nyiaj yug Star topology Kev them nyiaj yug Bus topology Kev them nyiaj yug tsob ntoo Topology Kev them nyiaj yug Hybrid topology Kev them nyiaj yug hluav taws xob Specifications Input voltage DC36-75V / AC 100-240V 50-60HZ Tag nrho cov hwj huam noj
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01
Kub muag Video Hla Fiber Converter - Compact 4K HDMI Extender hla Ethernet tsis ncua - JHA
2016-01-08
Compact 4K HDMI Extender hla Ethernet yam tsis muaj ncua yam khoom piav qhia: Lub 4K hdmi tshaj cat5 muaj lub transmitter thiab lub receiver uas xa cov suab thiab yees duab siab tshaj ib cheeb tsam hauv cheeb tsam siv cov txheej txheem TCP / IP raws tu qauv. Lub transmitter thiab receiver txuas nrog ib lub network cable, uas txuas ntxiv HDMI teeb liab mus rau 150 meters, yog sib xws nrog CAT5 / 5e / 6 hom cable, thiab tseem tuaj yeem paub txog ib-rau-ntau qhov kev tshaj tawm xov xwm los ntawm kev hloov ethernet. Tsis tas li ntawd, nws kuj tseem txhawb nqa ob txoj kev suab, kev hloov pauv ntawm lub network cable, tsis siv neeg hloov kho ntawm cov zis daws teeb meem, cov nyhuv zoo tshaj plaws, yooj yim dua thiab yooj yim dua. Cov khoom no yog tsim rau video conferencing, HD video capture, multimedia kev kawm, digital advertising thiab signage. Nta: • Lub 4K hdmi tshaj cat5 rau 1port 4K HDMI, rs232 thiab infrared signals hla CAT5/5E/CAT6 cable; • Txhawb HDMI 1.3/HDCP1.1 & 1.2 version; • Txhawb nqa point-to-point, point-to-multipoint thiab cascade kis tau tus mob; • Txhawb thoob ntiaj teb IEEE802.3 tus qauv Ethernet; • 0 ~ 150m ntev kis tau tus mob; • Tsis muaj kev teeb tsa software, txhawb nqa kub ntsaws; Cov khoom lag luam tsis muaj: Video HDMI Version HDMI 1.3 / HDCP1.1 & 1.2 Tus lej ntawm 1Channel HDMI Transmitter Input / Output Port HDMI Poj Niam chaw nres nkoj / 1 x CAT5 / 5E / CAT6 Video Hom 800 × 600 60HZ; 1024 × 768 60HZ; 1280 × 720 60H; 1280 × 800 60HZ; 1280 × 1024 60HZ; 1360 × 768 60HZ; 1440 × 900 60HZ; 1600 × 1200 60HZ; 1680 × 1050 60HZ; 1920 × 1080 60HZ; Video Direction Unidirectional Data Protocol RS232 Cov Ntaub Ntawv Tus Nqi 0 ~ 115.2 Kbps yuam kev tus nqi
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01
Zoo Zoo SFP Module - 100Gb / S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C - JHA
2016-01-08
Nta: ◊ 4 txoj kab MUX/DEMUX tsim ◊ Integrated CWDM TOSA / ROSA txog li 10 km ncav cuag SMF ◊ Txhawb 100GBASE-CWDM4 rau kab tus nqi ntawm 103.125Gbps thiab OTU4 rau kab tus nqi ntawm 111.81Gbps 100Gbps ◊ Duplex LC connectors ◊ Ua raws li IEEE 802.3-2012 Clause 88 tus qauv IEEE 802.3bm CAUI-4 nti rau module hluav taws xob tus qauv ITU-T G.959.1-2012-02 tus qauv · ◊ Ib qho khoom siv hluav taws xob +3.3V digital diagnostic functions ◊ Kub ntau yam 0 ° C txog 70 ° C ◊ RoHS Raws Li Daim Ntawv Thov: ◊ Local Area Network (LAN) ◊ Wide Area Network (WAN) ◊ Ethernet keyboards thiab router applications Description: JHAQ28C10C yog lub transceiver module tsim rau 10km optical kev sib txuas lus . Tus qauv tsim yog ua raws li 100GbASE-LR4 ntawm IEEE 802.3-2012 Clause 88 tus qauv IEEE 802.3bm CAUI-4 nti rau module hluav taws xob tus qauv ITU-T G.959.1-2012-02 tus qauv. Lub module hloov 4 inputs channels (ch) ntawm 25.78 Gbps rau 27.95Gbps cov ntaub ntawv hluav taws xob rau 4 kab kev kho qhov muag teeb liab, thiab multiplexes lawv mus rau hauv ib qho channel rau 100Gb / s optical kis tau tus mob. Reversely, nyob rau sab receiver, lub module optically de-multiplexes ib tug 100Gb / s input rau 4 txoj kab kev teeb liab, thiab converts lawv mus rau 4 kab khiav tawm cov ntaub ntawv hluav taws xob. Lub nruab nrab wavelengths ntawm 4 kab yog 1270 nm, 1290 nm, 1310 nm thiab 1330 nm. Nws muaj ib tug duplex LC connector rau optical interface thiab 38-pin connector rau hluav taws xob interface. Txhawm rau txo qhov kev cuam tshuam ntawm optical dispersion nyob rau hauv qhov ntev-ntev, ib hom fiber ntau (SMF) yuav tsum tau siv rau hauv cov qauv no. Cov khoom lag luam yog tsim los nrog cov qauv tsim, kev sib txuas kho qhov muag / hluav taws xob thiab digital diagnostic interface raws li QSFP28 Multi-Source Agreement (MSA). Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam. Lub module ua haujlwm los ntawm ib qho +3.3V fais fab mov thiab LVCMOS / LVTTL thoob ntiaj teb kev tswj cov cim xws li Module Tam Sim No, Pib dua, cuam tshuam thiab Tsawg Fais Fab Hom muaj nyob nrog cov modules. Lub 2-xaim serial interface muaj nyob rau xa thiab tau txais kev tswj cov teeb meem nyuaj thiab kom tau txais cov ntaub ntawv kuaj mob digital. Cov kab ke ntawm tus kheej tuaj yeem hais tau thiab cov channel tsis siv tau tuaj yeem raug kaw kom tsim tau qhov yooj yim tshaj plaws. JHAQ28C10C yog tsim los nrog cov qauv tsim, kho qhov muag / hluav taws xob sib txuas thiab digital diagnostic interface raws li QSFP28 Multi-Source Agreement (MSA). Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam. Lub module muaj kev ua haujlwm siab heev thiab kev sib koom ua ke, siv tau los ntawm ob-xaim serial interface. • Tsis Txaus Siab Qhov Kev Ntsuas Parameter Cim Min. Hom Max. Chav Nyob Cia Kub TS -40 +85 °C Khoom Siv Hluav Taws Xob VCCT, R -0.5 4 V txheeb ze humidity RH 0 85 % • Pom zoo ua haujlwm ib puag ncig: Parameter Cim Min. Hom Max. Unit Case kev khiav hauj lwm Kub TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Supply Current ICC 1100 1500 mA Fais fab Dissipation PD 5 W • Cov yam ntxwv hluav taws xob (TOP = 0 to 70 °C, VCC = 3.47 Volt. Parameter Symbol Min Typ Max Unit Note Cov ntaub ntawv tus nqi ib Channel - 25.78125 Gbps 27.9525 Fais fab kev siv - 2.7 3.5 W Supply Current Icc 0.8 1 A Control I/O Voltage-High VIH 2.0 Vcc V Control I/O Voltage-Low VIL 0 0.7 TSW 2010 V-Chaw Duration 10 Peb RESETL Lub sij hawm lees paub 100 ms Lub Sijhawm Lub Sijhawm 100 ms Transmitter Ib Qhov Kawg Tso Tawm Voltage Tolerance 0.3 Vcc V 1 Hom Hom Voltage Tolerance 15 mV Transmit Input Diff Voltage VI 150 1200 mV Transmit Input Diff 15 Jisin 10 Cov ntaub ntawv pendent DDJ 0.3 UI Receiver Single Ended Output Voltage Tolerance 0.3 4 V Rx Output Diff Voltage Vo 370 600 950 mV Rx Output Rise thiab Fall Voltage Tr/Tf 35 ps 1 Total Jitter TJ 0.3 TOP Parameter = 20～8 0 txog 70 ° C, VCC = 3.0 mus rau 3.6 Volts) Parameter Symbol Min Typ Max Unit Ref. Transmitter Wavelength Assignment L0 1264.5 1271 1277.5 nm L1 1284.5 1291 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1335 SMSmode-S137 30 - - dB Tag Nrho Nruab Nrab Nruab Nrab Nruab Nrab Fais Fab PT -6 - 6.5 dBm Nruab Nrab Nruab Nrab Fais Fab, txhua txoj kab -6 - 2.5 dBm Qhov sib txawv hauv Launch Fais Fab ntawm ob txoj kab (OMA) - - 3.5 dB TDP, txhua txoj kab TDP 2.2 dB Extinction Ratio ER 4 - - dB Transmitter Qhov Muag Mask Txhais Lus {X1, X2, X3, Y1, Y2, Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} Optical Return Poob Tolerance - - 20 dB Nruab Nrab Launch Fais Fab OFF Transmitter, txhua txoj kab Poff -30 dBm kwv yees siv zog siab / 1Z28 suab nrov Rin - 1 Optical Return Poob Tolerance - - 12 dB Receiver Damage Threshold THd 3.3 dBm 1 Average Power at Receiver Input, txhua txoj kab R -13.0 0 dBm RSSI Accuracy -2 2 dB Receiver Reflectance Rrx -26 dB Receiver Power (OMA), txhua txoj kab - - 3.5 dB -Assert LOSD -15 dBm LOS Assert LOSA -25 dBm LOS Hysteresis LOSH 0.5 dB Ceeb Toom 12dB Reflection • Diagnostic Monitoring Interface Digital diagnostics monitoring function muaj nyob rau txhua QSFP28 LR4. Lub 2-xaim serial interface muab cov neeg siv kev sib cuag nrog module. Cov qauv ntawm lub cim xeeb yog qhia nyob rau hauv ntws. Qhov chaw nco tau teem rau hauv qis dua, ib nplooj ntawv, chaw nyob ntawm 128 bytes thiab ntau nplooj ntawv chaw nyob sab saud. Cov qauv no tso cai rau lub sijhawm nkag mus rau qhov chaw nyob hauv nplooj ntawv qis dua, xws li Interrupt Flags thiab Monitors. Tsawg lub sij hawm tseem ceeb nkag, xws li serial ID cov ntaub ntawv thiab qhov chaw pib, muaj nyob rau ntawm nplooj ntawv xaiv muaj nuj nqi. Qhov chaw nyob interface siv yog A0xh thiab feem ntau yog siv rau lub sijhawm tseem ceeb ntawm cov ntaub ntawv xws li cuam tshuam kev tuav kom thiaj li pab tau ib zaug-nyeem ntawv rau tag nrho cov ntaub ntawv ntsig txog qhov teeb meem cuam tshuam. Tom qab muaj kev cuam tshuam, IntL tau lees paub, tus tswv tsev tuaj yeem nyeem tawm ntawm tus chij teb los txiav txim siab txog cov channel cuam tshuam thiab hom chij. Page02 yog Tus Neeg Siv EEPROM thiab nws hom ntawv txiav txim los ntawm tus neeg siv. Cov lus piav qhia txog kev nco tsawg thiab nplooj ntawv 00.page03 lub cim xeeb sab saud thov saib SFF-8436 daim ntawv. • Lub Sijhawm rau Kev Tswj Xyuas Mos thiab Cov Txheej Txheem Ua Haujlwm Parameter Cov Cim Max Chav Tsev Cov Txheej Txheem Lub Sijhawm Pib Pib Lub Sijhawm t_init 2000 ms Lub Sijhawm los ntawm lub hwj chim on1, kub ntsaws lossis nce ntug ntawm Reset kom txog rau thaum lub module yog tag nrho functional2 Reset Init Assert Time t_reset_init 2 μs A Rov pib dua yog tsim los ntawm qis theem ntev tshaj li qhov tsawg kawg nkaus pib dua lub sij hawm mem tes tam sim no ntawm ResetL tus pin. Serial Bus Hardware Npaj Sijhawm t_serial 2000 ms Lub Sijhawm los ntawm lub hwj chim on1 mus txog thaum module teb cov ntaub ntawv xa mus rau 2-xaim serial tsheb npav Saib Xyuas Cov Ntaub Ntawv ReadyTime t_data 2000 ms Lub sij hawm los ntawm lub hwj chim on1 rau cov ntaub ntawv tsis npaj, ntsis 0 ntawm Byte 2, deasserted thiab IntL asserted Pib dua Assert Lub Sijhawm t_reset 2000 ms Lub Sijhawm los ntawm nce ntug ntawm ResetL tus pin kom txog thaum lub module ua haujlwm tau zoo2 LPMode Assert Time ton_LPMode 100 μs Lub Sijhawm los ntawm kev lees paub ntawm LPMode (Vin: LPMode = Vih) kom txog thaum module fais fab noj nkag mus rau qis zog Qib IntL Assert Time ton_IntL 200 ms Lub Sijhawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau IntL mus txog rau Vout: IntL = Vol IntL Deassert Sijhawm toff_IntL 500 μs toff_IntL 500 μs Sijhawm los ntawm meej ntawm kev nyeem 3 kev ua haujlwm ntawm tus chij cuam tshuam txog Vout: IntL = Voh. Qhov no suav nrog lub sijhawm deassert rau Rx LOS, Tx Fault thiab lwm yam khoom chij. Rx LOS Assert Sijhawm ton_los 100 ms Lub Sijhawm los ntawm Rx LOS lub xeev mus rau Rx LOS me ntsis teeb thiab IntL lees tias Chij Assert Lub Sijhawm ton_flag 200 ms Lub Sijhawm los ntawm qhov tshwm sim ntawm tus chij rau cuam tshuam chij me ntsis teeb thiab IntL asserted Mask Assert Time ton_mask 100 ms Lub sij hawm los ntawm daim npog qhov ncauj ntsis set4 kom txog rau thaum cuam tshuam IntL kev lees paub yog inhibited Mask De-assert Time toff_mask 100 ms Lub Sijhawm los ntawm lub ntsej muag me ntsis cleared4 mus txog thaum cuam tshuam IntlL kev ua haujlwm rov pib ModSelL Assert Lub Sijhawm ton_ModSelL 100 μs Lub Sijhawm los ntawm kev lees paub ntawm ModSelL txog thaum module teb cov ntaub ntawv xa mus hla 2-xaim serial tsheb npav ModSelL Lub Sijhawm Deassert ModSelL ModSelL Lub Sijhawm Deassert toff_10dassel lub module tsis teb rau cov ntaub ntawv kis tau tus mob 2-xaim serial tsheb npav Power_over-ride los yogPower-set Assert sij hawm ton_Pdown 100 ms Lub sij hawm los ntawm P_Down ntsis teeb 4 mus txog rau thaum module fais fab mov nkag mus rau qis zog Qib Power_over-ride los yog Fais fab-set De-assert Sijhawm toff_Pdown 300 ms Lub Sijhawm los ntawm P_Down me ntsis cleared4 kom txog thaum lub module ua haujlwm tag nrho3 Lus Cim: 1. Fais fab rau yog txhais raws li qhov tam sim no thaum cov khoom siv hluav taws xob ncav cuag thiab nyob twj ywm ntawm lossis siab dua tus nqi qis kawg nkaus. 2. Kev ua haujlwm siab yog txhais raws li IntL asserted vim cov ntaub ntawv tsis npaj me ntsis, ntsis 0 byte 2 de-asserted. 3. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev nyeem ntawv pauv. 4. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev sau ntawv pauv. • Transceiver Block Diagram • Pin Assignment Diagram of Host Board Connector Block Pin Numbers and Nam • Pin Description Pin Logic Symbol Name/Description Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Output 6 CML-I Tx4p Transmitter Non-Inverted Data Output 7 GND Av 1 8 LVTTL-I ModSelL Module Xaiv 9 LVTTL-I ResetL Module Reset 10 VccRx +3.3V Fais Fab Txais Txais 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 13 GND Ground 1 14 CML- Rx3p Receiver Inverted Data Output 15 CML-O Rx3n Receiver Non-Inverted Data Output 16 GND Ground 1 17 CML-O Rx1p Receiver Inverted Data Output 18 CML-O Rx1n Receiver Non-Inverted Data Output 19 GND Av 1 20 GND Ground 1 21 CML-O Rx2n Receiver Inverted Data -O Rx2p Receiver Non-Inverted Cov Ntaub Ntawv Tso Tawm 23 GND Ground 1 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Non-Inverted Data Output 26 GND Ground 1 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Powerpply + 29 V. Transmitter 2 30 Vcc1 +3.3V Power Supply 2 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 1 33 CML-I Tx3p Transmitter Inverted Data Output 34 CML-I Tx3n Transmitter Non-Inverted Data Output 35 GND Ground 1 36 CML-I Txverted Transmitter Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Notes: GND yog lub cim rau ib leeg thiab cov khoom siv (lub zog) ntau rau QSFP28 modules, Txhua yam muaj nyob rau hauv QSFP28 module thiab tag nrho cov module voltages raug xa mus rau qhov muaj peev xwm txwv tsis pub sau. Txuas cov no ncaj qha mus rau tus tswv tsev lub teeb liab lub dav hlau hauv av. Laser output disabled ntawm TDIS > 2.0V los yog qhib, enabled ntawm TDIS
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