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Cisco GLC-BX-D Compatible 1000BASE-BX-D BiDi SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver Module
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Cisco GLC-BX-D Compatible 1000BASE-BX-D BiDi SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver Module


SFP transceiver module is individually tested on a full range of Cisco equipment and passes the monitoring of FS.COM intelligent quality control system.

Cisco GLC-BX-D Compatible 1000BASE-BX-D BiDi SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver Module

Cisco GLC-BX-D Compatible 1000BASE-BX-D BiDi SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver Module

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US$  12.00

pcs in stock, EU Warehouse


pcs in stock, CN Warehouse

, Ship on Fri. Jun. 29

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Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP Transceiver Module (SMF, 1490nm-TX/1310nm-RX, 10km, LC, DOM)

Product Details

Cisco Genuine GLC-BX-D Vendor Name FS.COM
Form Type SFP Max Data Rate 1000Mbps
Wavelength 1490nm-TX/1310nm-RX Max Cable Distance 10km
Interface LC simplex Optical Components DFB BiDi
Cable Type SMF* DOM Support Yes
TX Power -9~-3dBm Receiver Sensitivity < -23dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) Protocols Fast Ethernet, Gigabit Fibre Channel, MSA Compliant
* ITU-T G.652 SMF as specified by the IEEE 802.3z standard.

Quality Certification

Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with outstanding, standards-compliant products and services. FS.COM has passed many quality system verifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Lifetime Warranty

All the fiber optic products in FS.COM are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use.

  • This product provides the lifetime warranty ,which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.

Quality Control System:


Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ )

Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE)

Platform Support

Cisco GLC-BX-D is supported on a wide range of Cisco equipment.

FS.COM S5800-48F4S Switch 7600 Series Router - WS-X6748-SFP Catalyst WS-C3850-48P-S Catalyst 4500-X Series WS-C4500-X-F-16SFP+ Catalyst 4500 Series Switch - WS-4624-SFP-E Catalyst 2960-C Series - WS-C2960CG-8TC-L 7600 Series Router - 76-ES+XC-40G3C 7600 Series Router - 76-ES+XC-20G3C Catalyst 6500 Series - WS-X6724-SFP Catalyst 3750-X Series - WS-C3750X-48T Catalyst 4900 Series Switch - WS-C4948E Catalyst C2960-XR Series WS-C2960XR-48LPD-I Catalyst 4500 Series Switch - WS-X4606-X2 Catalyst 2960-S Series - WS-C2960S-48LPS-L Catalyst 3560 Series - WS-C3560G-48TS Catalyst 3750-E Series - WS-C3750E-24PD Catalyst 3560 Series - WS-C3560-24PS Catalyst 2960-S Series - WS-C2960S-48FPS-L Catalyst 3560 Series - WS-C3560G-24TS Catalyst 2960 Series - WS-C2960-48PST-L
5700 WLC Series - AIR-CT5760-50-K9 Catalyst 2960-C Series - WS-C2960C-8TC-L Catalyst 2960-X Series - WS-C2960X-48TD-L Catalyst C2960-XR Series WS-C2960XR-24PS-I Catalyst 3750-X Series - WS-C3750X-48P-L ME 3400 - ME-3400E-24TS-M IE2000 Series - IE-2000-16TC-B ME 3400 - ME-3400EG-2CS-A Catalyst 3850 Series - 3850-48T-L Catalyst 3850 Series - 3850-48P-S ME 3400 - ME-3400-24FS-A ASR 9000 Series Aggregation Services Router - A9K-2T20GE Catalyst 4500 Series Switch - WS-X4612-SFP-E ME 3400 - ME-3400-24CS-A Catalyst 4500 Series Switch - WS-4448-GB-SFP Catalyst 2960 Series - WS-C2960-48TC-S Catalyst 3750-X Series - WS-C3750X-24P-L Catalyst 4900 Series Switch - WS-C4900M Catalyst 3850 Series - 3850-48P-L
Questions & Answers

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  • Q:

    Do these have the module in them that will tell you the light levels when you run the command in a Cisco switch? By Cody on July 14, 2017


    Hello Friend, The BIDI transcievers you mentioned is with DDM info, you can get the light from the DDM info. DDM is Digital-diagnostic-monitoring which provides a user with critical information concerning the status of the transmitted and received signals. This approach allows for better fault isolation and error detection. Digital diagnostics monitor the SFP module’s temperature, receiver power, transmitter bias current, and transmitter power. Usually, the output of the physical value of each parameter is an analog voltage or current from the Trans impedance amplifier, the laser driver, or the post amplifier. Engineers use ADCs to digitize those physical values. With the digitized value, a microcontroller can then either process data as part of a control loop, trigger an alarm, or just record the data into a register. By FS.COM on July 22, 2017

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