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200G光模塊
200G QSFP56 LR4 Transceiver
Duplex LC receptacle optical interface
Single +3.3V power supply
Transmitter: Cooled LAN-WDM DML TOSA
Receiver: LAN-WDM PIN ROSA
Optical Interface: 26.5625 GBd PAM4 x 4 wavelength
Electrical Interface: 26.5625 GBd PAM4 x 4 lane 200GAUI-4
Operating case temperature range: 0℃ to 70℃
Power consumption less than 7W
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QSFP56-200G-LR4光模塊是4通道全雙工收發(fā)一體模塊,采用QSFP56可熱插拔封裝,每通道傳輸速率最高可達(dá)53.125Gbps(50G PAM4),雙LC光口,功耗小于7.5W,中心波長(zhǎng)分別為L(zhǎng)WDM4,符合IEEE 802.3bs 200GBASE-LR4以太網(wǎng)傳輸協(xié)議,符合RoHS環(huán)保標(biāo)準(zhǔn)(無(wú)鉛)。

工作原理
200G QSFP56 LR4光模塊采用50G PAM4和制冷型LAN-WDM EML技術(shù),內(nèi)置一對(duì)4通道LWDM MUX和DEMUX,中心波長(zhǎng)分別為1295.56nm、1300.05nm、1304.58nm和1309.14nm,在開(kāi)啟FEC前提下,使用一對(duì)單模光纖(MMF)傳輸,距離最高可達(dá)10km或20km。


200G QSFP56 LR4光模塊采用50G PAM4和制冷型LAN-WDM EML技術(shù),基于SM單模光纖,傳輸距離可達(dá)10km/20km,光口為雙工LC。





● Distance:10km over SMF
● Data Rate:200Gb/s
● Low End Case Temperature (°C):0
● High End Case Temperature (°C):70
● Diagnostics:Digital
● Transmitter:DML TOSA
● Receiver:Pin
● Voltage Supply:3.3V
● Connector:LC
● Wavelength:LAN-WDM Band

Size (W x L (with pull tab) x H): 18.4 mm x 72 (122) mm x 8.5 mm (not including pull tab)
Hot Z-Pluggable to 38-pin electrical connector
Latching mechanism: Pull tab
Management Interface: Two-wire common management interface
Environment: RoHS10 (2011/65/EU + 2015/863) compliant

Application

  • For data center, enterprise, and telecom applications


跳線選擇:LC/PC-LC/PC-SM-DX-XXM