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光纖入戶解決方案|OLT,ONU,以太網(wǎng)交換機POE交換機生產(chǎn)商|深圳市鴻騰光電有限公司
 
數(shù)據(jù)中心線纜
400G QSFP-DD Active Optical Cable (AOC)
Hot-pluggable QSFP-DD form factor
8 channels full-duplex transceiver modules
Transmission data rate up to 53Gbps per channel
8x53Gbps PAM4 transmitter and PAM4 receiver
8 channels 850nm VCSEL array
8 channels PIN photo detector array
Internal CDR circuits on both receiver and transmitter channels
Power consumption < 10W per end
Built-in digital diagnostic functions
Operating case temperature: 0℃~+70℃
RoHS6 compliant (lead free)
  • 產(chǎn)品描述
  • 產(chǎn)品參數(shù)
  • 應用方案
  • 資料下載
  • 關(guān)聯(lián)產(chǎn)品

The HT-400G-QDD-XXXC is an Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP Double Density for 2x200 Gigabit Ethernet Applications. This AOC is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates eight data lanes in each direction with 8x26.5625GBd. Each lane can operate at 53.125Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 76 contact edge type connector.

400G AOC線纜是一種高速光纖連接器，可以用于傳輸距離為1-100米的400G以太網(wǎng)中。它采用了QSFP-DD封裝形式，每個端口包含4個發(fā)送和4個接收通道，共計8個通道，每個通道傳輸速率為50Gbps，總傳輸速率為400Gbps。與傳統(tǒng)的100G AOC線纜相比，400G AOC線纜具有更高的傳輸速率和更大的帶寬，可以滿足更高速率的數(shù)據(jù)傳輸需求。

技術(shù)參數(shù)：

Part Number HT-400G-QDD-XXXC Vendor Name OEM
Connector Type QSFP-DD to QSFP-DD Data Rate 400Gbps
Mini. Bend Radius 30mm Cable Type OM4
Cable Length 1m~100m Cable Jacket OFNP
Transmitter VSCEL Receiver 850nm PD
Wavelength 850nm Power Consumption < 10W
DDM/DOM Support CDR (Clock and Data Recovery) Internal on both TX & RX
Modulation PAM4 FEC Yes
Protocols IEEE 802.3cd, OIF-CEI-04.0, QSFP-DD MSA,QSFP-DD-CMIS-rev4p0 Warranty 3 Years

  • 400G 100m Ethernet Applications

1、400G QSFP-DD AOC
400G QSFP-DD AOC兩端采用QSFP-DD封裝模塊，使用VCSEL陣列技術(shù)，在26.7Gbps 波特率上基于PAM4的信號調(diào)制，每個連接器擁有8個50G PAM4電氣通道，使每通道速率最高可達50Gbps。QSFP-DD作為400G數(shù)據(jù)中心中的流行封裝模式，實現(xiàn)設備間互聯(lián)的功能。

2、400G QSFP-DD轉(zhuǎn)2x200G QSFP56 AOC
400G QSFP-DD轉(zhuǎn)2x200G QSFP56 AOC有源光纜，一端采用了400G QSFP-DD連接器，另一端采用的是2個200G QSFP56連接器，用于數(shù)據(jù)中心1路400G與2路200G以太網(wǎng)的互通鏈路，每個200G QSFP56連接器擁有4個50G PAM4電氣通道。

3、400G QSFP-DD轉(zhuǎn)4x100G QSFP28 AOC
400G QSFP-DD轉(zhuǎn)4x100G QSFP28 AOC有源光纜一端為400G QSFP-DD連接器，另一端為4個100G QSFP28連接器，用于數(shù)據(jù)中心1路400G和4路100G以太網(wǎng)的互聯(lián)。使用可靠的VCSEL陣列技術(shù)，具有低功耗和低成本的特性。

4、400G QSFP-DD轉(zhuǎn)8x50G SFP56 AOC
400G QSFP-DD轉(zhuǎn)8x50G SFP56 AOC有源光纜一端采用400G QSFP-DD連接器，另一端采用了8個50G SFP56連接器，用于數(shù)據(jù)中心1路400G和8路50G以太網(wǎng)的互聯(lián)，每個50G SFP56連接器擁有1個50G PAM4電氣通道。