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Alcatel-Lucent SFP-GIG-BX-D40 Compatible LINK-PP 1G SFP BiDi 1490nm-TX/1310nm-RX 40km Simplex LC DDM SMF Optical Transceiver Module

# 215408
For Order Over $1000 Get $15.00 Off , Code:
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Manufacture: LINK-PP
P/N: LS-BL49311G-40C
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Alcatel-Lucent SFP-GIG-BX-D40 Compatible LINK-PP 1G BiDi SFP Specifications

The Alcatel-Lucent SFP-GIG-BX-D40 Compatible LINK-PP module is a high-performance 1G BiDi SFP optical module designed for Gigabit Ethernet and Fibre Channel applications. It features a 1.25Gbps data rate, 1490nm-TX/1310nm-RX wavelengths, and operates over single-mode fiber up to 40km. Equipped with a simplex LC interface and DDM capabilities, this commercial-grade fiber optic transceiver ensures robust and reliable network connectivity.

Alcatel-Lucent Part NumberSFP-GIG-BX-D40Vendor NameLINK-PP
Form Factor SFP Max Data Rate 1.25Gbps
Wavelength 1490nm-TX/1310nm-RX Max Cable Distance 40km
Connector Simplex LC Media SMF
Transmitter Type
DFB Receiver Type
PIN
TX Power -5 to 0dBm RX Power -23 to -1dBm
Receiver Sensitivity <-23dBm DDM Support Yes
Operating Temperature Range
0 to 70°C Protocols
Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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L***z
Italy
Verified Purchase
5 .0
2026-06-21
Deployed 50 of these LS-BL49311G-40C transceivers for a campus fiber network update. The DDM features are spot on for monitoring, and they synced instantly with our mixed Cisco and Juniper switches.
B***l
Thailand
Verified Purchase
5 .0
2026-06-19
The 1490nm-TX/1310nm-RX pairs fired right up in our Netgear campus setup. Highly recommended! ✨
B***z
Hong Kong
Verified Purchase
5 .0
2026-06-17
Simplex LC connected perfectly, no hassle.
D***r
Russian Federation
Verified Purchase
5 .0
2026-06-14
Best long-distance SFP 40km for the money.
N***e
Philippines
Verified Purchase
5 .0
2026-06-09
Reliably handles 0-70°C data center temps.
B***g
United Arab Emirates
Verified Purchase
5 .0
2026-05-30
Used these 1G BiDi SFPs to bridge our data center network cabinets. MSA compliance is solid; no weird errors on Dell or HPE gear. The 1310nm-RX sensitivity is exceptionally reliable!
B***n
Israel
Verified Purchase
5 .0
2026-05-29
Works flawlessly with my Brocade switches! (⌐■_■)
J***r
Mexico
Verified Purchase
5 .0
2026-05-27
Stable 1.25Gbps link, DDM is super helpful.
A***g
Dominican Republic
Verified Purchase
5 .0
2026-05-05
Tested this simplex LC SMF module for a base station backhaul link spanning 35km. Tx/Rx power levels held perfectly steady within the 0 to 70°C temp range. Great ROI overall!
A***n
Belgium
Verified Purchase
5 .0
2026-03-21
Solid Cisco compatible 1G SFP. Linked at 1.25Gbps over 30km SMF without issues.
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