Optical Module H3C1490M

Factory
Sep 20, 2025

FS 10G CWDM SFP+ Transceiver Module SMF

Check FS 10gbe CWDM SFP+ transceiver module datasheet (SMF, 1490nm, 40km, LC connector) and price list. 100% Compatible!

Factory
Apr 30, 2026

How To Turn Off Alarms For Third-Party Modules On H3C Switches

By default, a large number of alarm messages will be generated if the module is verified as non-H3C original. H3C provides CLI commands to suppress these optical module alarm

Factory
Oct 05, 2025

The Most Comprehensive Guide Of Optical Modules

Explore the ultimate guide to optical modules. Learn types, functions, performance metrics & how to choose the right module for your fiber network.

Factory
Jul 11, 2026

Optical Modules

Optical modules are optical transceivers used for high-speed data transmission, and are used anywhere larger amounts of data needs to be sent and received. From

Factory
Jul 24, 2026

10GE SFP+ Optical Modules

OMXD30000 OSX010000 OSX040N01 OSXD22N00 SFP-10G-BXD1 SFP-10G-BXU1 SFP-10G-ER-1310 SFP-10G-ER-SM1270-BIDI SFP-10G-ER-SM1330-BIDI SFP-10G-LR-I SFP-10G-USR SFP-10G

Factory
Dec 10, 2025

Pulling out the optical module and shutdown interface causes the

Solve the problem of alarm indicator steady on by clear the alarm after it is confirmed that customer pull out the optical module and shutdown interface manually

Factory
Nov 30, 2025

H3C Compatible 10G EPON OLT SFP+ 1577nm

H3C Compatible 10G EPON OLT SFP+ 1577nm-TX/1270nm-RX and 1490nm-TX/1310nm-RX Class PR30 20km DOM Simplex SC/UPC SMF Optical

Factory
May 04, 2026

Huawei Technical Support

Discover how to view the serial number of an optical module with step-by-step guidance from Huawei Technical Support.

Factory
Aug 15, 2025

H3C SFP-GE-LH40-SM1490-CW Compatible 1000BASE-CWDM SFP

H3C SFP-GE-LH40-SM1490-CW compatible optical transceiver is a dual fiber 1000Mbps Small Form-factor Pluggable SFP CWDM module for use in 1000BASE Ethernet. SFP CWDM1490-EX provides

Factory
Aug 09, 2025

H3C SFP-GE-PX20-D-SM1490-M Gigabit dual fiber Ethernet EPON

Supplier highlights: This supplier mainly exports to Hong Kong, Peru, and the Netherlands, achieving a positive review rate of 94.1% new in the box.

Factory
Oct 29, 2025

H3C Compatible GPON OLT Stick with MAC SFP 1490nm-Tx/1310nm

It integrates bidirectional data transmission over one single-mode optical fibre. The GPON OLT Stick with MAC module provides an asymmetric 1.244 Gbps upstream and 2.488 Gbps downstream rate

Factory
Mar 16, 2026

Designing a Module for High-Speed Optical Communication

The ultimate goal for all-optical connectivity with an ultra-high F5G bandwidth is to increase transmission rates. Optical modules — the foundation of optical communication networks — face the design

Factory
Feb 24, 2026

Huawei Optical Module Common Models

Optical modules are important devices in fiber optic communication systems. Huawei Optical Module is manufactured by Huawei Technologies Co. and originated in Shenzhen. Huawei Technologies Co.,

Factory
Jan 16, 2026

Ciena CWDM-SFP10G-1490 CWDM SFP+ Transceiver

Ciena CWDM-SFP10G-1490 Compatible SFP+ 10G CWDM 1490nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission

Factory
Aug 14, 2025

TCF-142-M-ST HA RS-485 To Fiber optic Multi Mode

The TCF-142-M-ST Fiber Optic Module converts RS-485 networking signals to operate over fiber optic cable. FireNET, FireNET Plus, and Network Annunciator

Factory
Apr 11, 2026

H3C SFP-GE-LH70-SM1490-BIDI Compatible 1000BASE-BX 1G BiDi

H3C SFP-GE-LH70-SM1490-BIDI Compatible 1000BASE-BX BiDi SFP Transceiver Module (1490nm-TX/1550nm-RX, 80km, DOM, LC simplex, SMF) Specification

Factory
Apr 10, 2026

Optical Communication Module

The Optical Communication Module (OCM) receives and transmits data via up to five independent safety qualified point to point fiber optic interfaces that are used to extend the RadICS Platform to additional

Factory
Jan 10, 2026

Genuine Hisense Transceiver Modules

Buy Genuine Hisense Transceiver Modules from GenuineModules with best price and fast worldwide shipping.

Factory
Apr 12, 2026

H3C CWDM-SFP10G-1490-20 Compatible SFP+ 10G CWDM 1490nm

H3C CWDM-SFP10G-1490-20 Compatible SFP+ 10G CWDM 1490nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission

Factory
Jan 30, 2026

H3C SFP-GE-40-SM1490-BIDI Compatible 1.25Gbps BIDI SFP

H3C SFP-GE-40-SM1490-BIDI compatible optical transceiver is a single fiber bidirection 1000Mbps Small Form-factor Pluggable SFP BIDI module for use in 1000BASE Ethernet network.

Factory
Jun 25, 2026

H3C Compatible SFP+ 10G CWDM 1490nm 10km DOM Duplex

H3C Compatible 10G CWDM SFP+ Transceiver Module (SMF, 1490nm, 10km, LC, Industrial, DOM) H3C compatible SFP+ transceiver supports up to 10km link lengths over single-mode fiber (SMF).

Factory
Sep 11, 2025

Optical Modules for Huawei S Series Switches

A switch must use optical or copper modules that have been certified for use on Huawei switches. Non-certified optical or copper modules cannot ensure transmission reliability and may affect service

Factory
Jan 14, 2026

MaxLink 10G SFP+ optical HP modul, SM, 1310nm,

Maxlink ML-S+31D-10-H3C is a 10G SFP+ module with a 1310nm wavelength, two LC connectors, and a maximum transmission distance of 20km

Factory
Apr 02, 2026

Optical Transceiver Module : Products & Solutions | NEC

NEC has been developing and manufacturing optical transceivers for more than 30 years since the dawn of the optical communications era. Based on this extensive

Factory
Dec 08, 2025

H3C BIDI SFP-GE-LH70-SM1490-BIDI TX1490nm/RX1550nm 80km

H3C SFP-GE-LH70-SM1490-BIDI Compatible 1000BASE-BX BiDi SFP Transceiver Module (1490nm-TX/1550nm-RX, 80km, DOM, LC, SMF) The H3C SFP-GE-LH70-SM1490-BIDI compatible SFP

Factory
Jan 15, 2026

MaxLink 1.25G SFP optical SFP modul, SM, 1310nm, 20km, 2x LC

Maxlink ML-S31D-20-H3C is a 1.25G SFP module with a 1310nm wavelength, two LC connectors, and a maximum transmission distance of 20km over single-mode optical fiber.

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