产品方案

SP28-CWxxLR10x

产品概述

SP28-CWxxLR10x 25G SP28光模块是为CWDM 25G系列光数据通信而设计的,采用DFB激光发射机和PIN接收机。它是一个高性能模块,适用于25G以太网和10G CPRI应用程序,可运行10公里。该模块集成了深光谷科技成熟的光学和电路技术,以提供可靠的长寿命、高性能和一致的服务。
  • 应用场景
  • 性能特点
  • 型号参数

APPLICATIONS 


  • 25GBASE-LR Ethernet 

  • eCPRI and CPRI


PRODUCT FEATURES 


  • 支持工业级,工作温度:-40~85℃;

  • 支持10km光纤传输;发射光功率PO:+2~+7dbm;

  • 灵敏度Sens≤-14dbm;ER≥3.5db;

  • Overload>2dbm;

  • 边模抑制比SMRS>30db;


  • Up to 25.78Gbps Data Links

  • Up to 10km transmission on SMF 

  • Duplex LC connector 

  • DFB Laser and PIN receiver 

  • Build-in dual CDR, for lower EMI 

  • Suitable for use in 20nm channel spacing CWDM systems 

  • Hot-pluggable SFP28 footprint 

  • Specifications compliant with SFF 8472 

  • Compliant with SFF-8402 with LC connector 

  • Single 3.3V power supply 

  • Power dissipation < 1.5W 

  • Case operating temperature:

              Commercial: 0°C to  +70°C 

              Extended: -20°C to  +85°C 

              Industrial: -40°C to  +85°C

Ordering information


Part Number

Product

Data rate

wavelength

Laser Type

(TX/RX)

Power

Budget

Media 

Type

Distance

Temp

SP28-CWxxLR10C/E/ISFP28 CWDM 10km25.78 Gbps

1271~1371nm

DFB/PIN14dBSMF10km

0~70℃/-20°C ~85°C 

/-40~85℃

Note :xx denotes for CWDM wavelengths from 1271nm to 1371nm, spacing 20nm, xx=27 for 1271nm, xx=37 for 1371nm etc..