China 3G-SDI CWDM 40km Optical Video SFP Transceiver 1270–1610nm MSA for sale

3G-SDI CWDM 40km Optical Video SFP Transceiver 1270–1610nm MSA

Price Negotiable

Price: $149-$169

MOQ: 1 pair

Delivery Time: 5-12working days

Brand: E-link

Product Description

3G-SDI CWDM 40km Optical Video SFP Transceiver 1270–1610nm MSA

Overview

The LNK-CWDM-SFP3G-XX40 is a high-performance CWDM optical SFP transceiver designed for

long-distance 3G-SDI/HD-SDI/SD-SDI video transport over single-mode fiber. Supporting data rates

from 50Mbps to 2.97Gbps, it ensures stable broadcast-grade video delivery up to 40km, even under

pathological SDI patterns. With 18 selectable CWDM wavelengths (1270–1610nm), this compact

hot-pluggable module enables broadcasters and video operators to expand bandwidth without laying

new fiber. Digital diagnostics (DDM/I²C) further improve system reliability and ease of monitoring.

Features

Supports SD-SDI, HD-SDI & 3G-SDI per SMPTE 259M/292M/344M/424M

18 CWDM wavelengths (1270–1610nm) for flexible deployment

Up to 40km reach over SMF at 3Gbps pathological signals

Hot-pluggable SFP form factor, MSA compliant

Digital diagnostics (DDM) via I²C interface

Robust against pathological test patterns, ensuring video integrity

Low power consumption, single +3.3V supply

Operating temperature: 0°C ~ +70°C

Compact design, lightweight (25g)

Broadcast-ready Class I laser device, FDA/IEC-60825 certified

Technical Indexes

Standards:	INF-8074i SFP (Small Form factor Plug gable) Transceiver
	SFF-8472 Diagnostic Monitoring Interface for Transceiver
	SMPTE 259M-2008 SDTV Digital Signal/Data Serial Digital Interface (SD-SDI)
	SMPTE 292M-2008 1.5 Gbps Signal/Data Serial Interface (HD-SDI)
	SMPTE 344M-2000 540 Mbps Serial Digital Interface
	SMPTE 424M-2006 3Gbps Signal/Data Serial Interface (3G-SDI)
Part Number	LNK-CWDM-SFP3G-XX40
Form Factor	Video SFP Transceiver
Data Rate	3 Gb/s
Wavelength	1270~1610nm
Fiber Type	SMF
Max. Distance	40 km
Optical Components	DFB/PIN
Transmitter Power	-2 ~3 dBm
Extinction Ratio	>6 dB
Receiver Sensitivity	< -20 dBm
Receiver Overload	>-3 dBm
Connector	Duplex LC
Digital Diagnostic Monitoring (DDM)	Support as default
Weight	0.025Kg
Operating Temperature	0°C to 70°C (32°F to 158°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Application	SMPTE 424M (2.97Gb/s)
	SMPTE 292M (1.485Gb/s)
	SMPTE 259M (270/360Mb/s)
	3G-SDI/HD-SDI/SD-SDI Fiber Converter
	High-density digital video routers & switches
	Broadcast cameras, HD Camera or Monitor System
MTBF	> 200,000 hrs

Ordering Information

Model	Description
LNK-CWDM-SFP3G-2740	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1270nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-2940	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1290nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-3140	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1310nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-3340	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1330nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-3540	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1350nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-3740	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1370nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-3940	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1390nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-4140	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1410nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-4340	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1430nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-4540	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1450nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-4740	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1470nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-4940	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1490nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-5140	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1510nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-5340	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1530nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-5540	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1550nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-5740	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1570nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-5940	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1590nm, 40km, LC, DDMI, MSA
LNK-CWDM-SFP3G-6140	3Gb/s SDI CWDM SFP Video Optical Transceiver, 1610nm, 40km, LC, DDMI, MSA