SFP28-DWxxLR10C

产品概述

25G DWDM SFP28光模块主要用于满足5G前传业务的需求，其器件采用EML+APD方案，最大速率高达25.78125Gbps，通过单模光纤传输距离最高可达10km。25G DWDM SFP28系列光模块支持C-band全波长（间隔0.8nm，即100GHz），模块由三部分组成：致冷EML激光发射机、集成跨阻抗前置放大器（TIA）的APD光电二极管和MCU控制单元,广泛应用于25G以太网和CPRI/eCPRI。

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应用场景
性能特点
型号参数

APPLICATIONS

25Gbps DWDM Optical systems
25GBASE-LR at 25.78Gbps

DWDM systems

PRODUCT FEATURES

Supports 24.3Gb/s to 26.5Gb/s bit rates
Up to 10km transmission on SMF DWDM EML
Laser and APD receiver
Diagnostic monitoring Specifications compliant with SFF 8472
Compliant with SFP+ MSA with LC connector
Single 3.3V power supply
Power dissipation < 1.8 W
Case operating temperature range:
Commercial: 0°C to +70°C

Ordering information

Part Number

Product

Data rate

wavelength

Laser Type

(TX/RX)

Power

Budget

Media

Type

Distance

Temp

SP28-DWxxLR10C

SFP28 DWDM 10km

25.78 Gbps

C18~C61

EML/APD

19dB

SMF

10km

0~70℃

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