25G CWDM 10KM SFP28

25G SFP28, 1310nm, CWDM, LR, Single Mode

SINO-TELECOM's 25G LR SFP28 transceivers are designed for use in Ethernet links up to 25.78 Gb/s data rate and up to 10 km link length. They are compliant SFF-8472, and compatible with SFF-8432 and applicable portions of SFF-8431. The product is RoHS compliant and lead-free per Directive 2011/96/EU.

Datasheet

description1

Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

Overview

Features

● UP to 25.78Gb/s bi-directional data links

● Hot-Pluggable SFP28 footprint

● Duplex LC connector

● 1310nm DFB laser transmitter

● Up to 10km on 9/125m SMF

● 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers

● Power Supply: +3.3V

● Operating case temperature Range: 0~ 70°C

Optical Characteristics

(TOP =0 to 70 °C,VCC = 3.15 to 3.46 Volts)

Parameter	Symbol	Min	Typical	Max	Unit	Note
Transmitter Section:
Center Wavelength	λt	1295		1325	nm
spectral width(-20dB)	△λ			1	nm
Average Optical Power	Pavg	-7		+2.0	dBm	1
Laser Off Power	Poff			-30	dBm
Side Mode Suppression Ratio		30
Extinction Ratio	ER	3.5			dB
Optical Return Loss Tolerance				-12	dB
Receiver Section:
Center Wavelength	λr	1260		1370	nm

Note:
1. Average powerfigures are informative only, per IEEE802.3cc.
2. OMA receiver sensitivity is informative. Shallbe measured with conformance test signal for BER=5xE^-5.

Application

● 25GE LR

● Data center

Contact Us

Inquiry