100G Single Lambda QSFP28 光模組系列產品
100G 單波長 PAM4 光收發器的推出, 使得傳統 100G (4x25G) QSFP28 接口的乙太網產品, 立即可與目前市場主流的100G Per Lane的接口直接連結, 這樣的好處是原本已廣泛鋪設的100G 產品, 只需更換光模塊, 而不需更換主系統, 大幅地降低的服務商的營運設備的成本. 無縫接軌至目前最夯的 400G/800G的網路設備應用.
這些模塊包含 1 通道光信號，中心波長為 1311nm，數據速率為 100Gbps。該模塊可以將4路25Gbps（NRZ）電輸入數據轉換為1路100Gbps（PAM4）光信號，也可以將1路100Gbps（PAM4）光信號轉換為4路25Gbps（NRZ）電輸出數據。模塊的電氣接口也是符合 OIF CEI-28G-VSR 和 QSFP28 MSA。
無縫接軌 -- 讓既有的100G QSFP28的系統直接升級至 100G Per Lane的400G/800G產品應用 !!
新易盛推出一系列的 100G 單波長QSFP28 模組系列, 這包括 :
1. 標準 100G Single Lambda QSFP28 模組
- Supports DR, FR & LR
- Operate on Single lambda 100G
- Supports 103 / 112Gbps aggregate bit rates
- Single 3.3V Power Supply and Industry Lowest Power dissipation
- Hot-Pluggable QSFP Footprint
- Class 1 FDA and IEC60825-1 Laser Safety Compliant
- RoHS Compliant
- Operating Case Temperature Standard: 0~+70℃ (C) & -40~+85℃ (I)
- Compliant with QSFP28 MSA Specification
- I2C interface with integrated Digital Diagnostic Monitoring
2. 100G BiDi (Bi-direction) Single Lambda QSFP28 模組
- Single fiber to support bi-direction
- Supports 103 / 112Gbps aggregate bit rates
- Single 3.3V Power Supply and Industry Lowest Power dissipation
- Hot-Pluggable QSFP Footprint
- Class 1 FDA and IEC60825-1 Laser Safety Compliant
- RoHS Compliant
- Operating Case Temperature Standard: 0°C~+70°C
- 100G Single Lambda MSA QSFP28 100G-LR/ER Specification Compliant
- I2C interface with integrated Digital Diagnostic Monitoring
3. 100G CWDM Single Lambda QSFP28 模組
- Operate on Single CWDM lambda 100G
- Supports 103 / 112Gbps aggregate bit rates
- Single 3.3V Power Supply and Industry Lowest Power dissipation
- Hot-Pluggable QSFP form factor
- 1271/1291/1311/1331 wavelength, with other wavelength are coming in the future
- RoHS Compliant
- Operating Case Temperature Standard: 0°C~+70°C
- Compliant with QSFP28 MSA Specification
- I2C interface with integrated Digital Diagnostic Monitoring
4. 100G DWDM Single Lambda QSFP28 模組
單波長 100G DWDM QSFP28 可插拔光收發器模塊設計用於標準 G.652 單模光纖 (SMF) 上長達 80 公里的多條 100G 鏈路。對於短距離，例如幾公里，不需要 EDFA 和色散補償模塊 (DCM)。但對於相對較長的距離，需要 EDFA 和 DCM 來補償光纖鏈路損耗和光纖色散。該模塊專為單模光纖設計，在 ITU-T 規定的 1528.77nm 到 1565.50nm 的特定 DWDM 波長下工作。模組電氣接口符合OIF CEI-28G-VSR，符合QSFP28 MSA。它旨在部署在城域接入和核心網絡中的DWDM組網設備中。
- Single wavelength 100G transmission
- Fixed wavelengths on DWDM C band 100GHz Grid or DWDM O band 200GHz Grid
- Up to 80km over SMF (with DCM and EDFA) for C band and 25km in O band (without DCM and EDFA)
- Duplex LC connector
- Power dissipation Compliant with QSFP+ MSA SFF-8679
- Compliant with QSFP+ MSA SFF-8636
- QSFP+ MSA digital monitoring functions
