25G QSFP LR SFP Module, 25G QSFP SR SFP Module, 25G QSFP ER SFP Module-Shenzhen Link-all Technology Co., Ltd

25G QSFP SR/ER/LR SFP Module

Link-all's SFP28 optical transceiver modules are designed for use in 25GBASE data rate over multimode or single model fiber. They are compliant to IEEE 802.3by, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev. 4.1. All optical transceiver modules are RoHS compliant. SFP28 is a 25GBASE interface which has evolved from 100 Gigabit Ethernet, which is typically implemented with 4 × 25 Gbit/s data lanes. Identical in mechanical dimensions to SFP and SFP+, SFP28 implements one 25 Gbit/s lane for top-of-rack switch to server connectivity. SFP28 may also be used to "break out" a single 100GbE port in a top-of-rack switch into four 25 Gbit/s individual server connections.

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Product Overview

Link-all's SFP28 optical transceiver modules are designed for use in 25GBASE data rate over multimode or single model fiber. They are compliant to IEEE 802.3by, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev. 4.1. All optical transceiver modules are RoHS compliant.
SFP28 is a 25GBASE interface which has evolved from 100 Gigabit Ethernet, which is typically implemented with 4 × 25 Gbit/s data lanes. Identical in mechanical dimensions to SFP and SFP+, SFP28 implements one 25 Gbit/s lane for top-of-rack switch to server connectivity. SFP28 may also be used to "break out" a single 100GbE port in a top-of-rack switch into four 25 Gbit/s individual server connections.

Specification

PN	Data Rate (Gbps)	Transmission Distance	Fiber	Receptacle	Temperature	DDM	Note
LAD28-T85S-SR	25	70m/OM3 100m/OM4	MM	Duplex LC	0 to 70℃	√
LAD28-T31S-LR	25	10KM	SM	Duplex LC	0 to 70℃	√
LAD28-T31S-ERL	25	30km(Non FEC)/40km	SM	Duplex LC	0 to 70℃	√
LAD28-T31S-ER	25	40km	SM	Duplex LC	0 to 70℃	√
LAS28-T2733(3327)S-LR	25	10KM	SM	Simplex LC	0 to 70℃	√	BIDI
LAS28-T2733(3327)S-30	25	30KM	SM	Simplex LC	0 to 70℃	√	BIDI
LAD28-CxxS-LR	25	10KM	SM	Duplex LC	0 to 70℃	√	CWDM
LAD28-DxxS-LR	25	10KM	SM	Duplex LC	0 to 70℃	√	DWDM

Notes:

1. In the part number, xx refers to the central wavelength code(27~37) or ITU channel product code(17~61).

2. Default case operating temperature is 0 ~ +70°C. If you need -40 ~ +85°C products, add “I” after Part Number.

Main Features

Up to 25.78Gb/s bi-directional data links
Dual fiber or single fiber transmission
Transmission distance up to 100m on MMF OM4 and 10KM on SMF
Compliant with SFF-8472
Cost effective SFP28 solution, enables higher port densities and greater bandwidth
Built-in digital diagnostic functions
RoHS-6 compliant
Operating Case Temperature: Standard: 0~70°C, Industrial: -40~85°C

Application Scenarios

Data Center and Enterprise Networking
25GBASE Ethernet
CPRI Communication

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25G QSFP SR/ER/LR SFP Module Sort : 25G SFP28

25G QSFP SR/ER/LR SFP Module