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Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U BiDi SFP 1310nm-TX/1550nm-RX 40km DOM Transceiver Module
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Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U BiDi SFP 1310nm-TX/1550nm-RX 40km DOM Transceiver Module

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46 Reviews 1 Question
A$29.00 (Excl. GST)
A$31.90 (Incl. GST)
Test Tool:
When testing, please use 10dB fiber optic testing cable to avoid damage to the transceivers.

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Ship on Mon. 10th Feb.

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Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U SFP Transceiver Module (SMF, 1310nm-TX/1550nm-RX, 40km, LC, DOM)

Cisco Compatible GLC-BX40-U-I Vendor Name FS
Form Type SFP Max Data Rate 1000Mbps
Wavelength 1310nm-TX/1550nm-RX Max Cable Distance 40km
Interface LC simplex Optical Components DFB BiDi
Cable Type SMF* DOM Support Yes
TX Power -3~2dBm Receiver Sensitivity < -23dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) Protocols Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Please Note:
* ITU-T G.652 SMF as specified by the IEEE 802.3z standard.

Product Tree

Direct Connection for Cisco 1000BASE-BX 40km SFP Transceiver Module

1000BASE-BX BiDi SFP 1310nm-TX/1550nm-RX 40km DOM Transceiver Module for FS Switches


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LC/UPC Single Mode Fixed Fibre Optic Attenuator, Male-Female, 5dB (10pcs/Pack)


NEOCLEAN-E LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)


Cisco GLC-BX40-D-I Compatible 1000BASE-BX-D BiDi SFP 1550nm-TX/1310nm-RX 40km DOM Transceiver Module


S3900-24F4S 20-Port Gigabit Stackable SFP Managed Switch with 4 Combo SFP and 4 10Gb SFP+ Uplinks



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Platform Support

Cisco GLC-BX40-U-I is supported on a wide range of Cisco equipment.

FS S5800-48F4S Switch ME 3400 - ME-3400-24FS-A Catalyst 3750-X Series - WS-C3750X-24T Catalyst 2960 Series - WS-C2960-24TC-L Catalyst 6500 Series - WS-SUP720-3B Catalyst 3750 Series - WS-C3750G-48PS Catalyst 4900 Series Switch - WS-C4948E Catalyst 4900 Series Switch - WS-4928-10GE Catalyst 6500 Series - WS-X6724-SFP Catalyst 3560 Series - WS-C3560V2-48PS ME 2400 - ME-2400-24TS-D Catalyst 3560 Series - WS-C3560G-48PS Catalyst 3750-E Series - WS-C3750E-48PDF Catalyst 3750 Series - WS-C3750G-48TSS-RF Catalyst 6500 Series - WS-X6748-SFP Catalyst 2960 Series - WS-C2960-48PST-L Catalyst 2960-X Series - WS-C2960X-48FPD-L Catalyst 3560 Series - WS-C3560-48TS 2900 Series Integrated Services Router - EHWIC-GE-SFP-CU 7600 Series Router - 7600-ES+20G3CXL
Catalyst WS-C6506-E ME 3400 - ME-3400-24TS-A ME 6500 Series - ME-C6524GS-8S ME 3800X - ME-3800X-24FS-M (client ports) Catalyst 2960 Series - WS-C2960-24PC-L 2900 Series Integrated Services Router - SM-D-ES3G-48-P Catalyst 3750-X Series - WS-C3750X-48T Catalyst 2960-S Series - WS-C2960S-48LPD-L 7600 Series Router - 7600-ES+20G3C Catalyst 3560-E Series - WS-C3560E-48PD Catalyst 3850 Series - 3850-48F-L Catalyst 2960 Series - WS-C2960G-48TC-L Catalyst 3850 Series - 3850-48P-S 2900 Series Integrated Services Router - SM-D-ES2-48 Catalyst C2960-XR Series WS-C2960XR-48FPS-I Catalyst 4900 Series Switch - WS-C4900M2900 Series Integrated Services Router - Cisco 2951 Catalyst 3750 Series - WS-C3750-48PS 7600 Series Router - RSP720-10GE 3900 Series Integrated Services Router - Cisco 3945

Quality Certification

  • 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 meets applicable RoHS requirements. The RoHS directive restricts the use of ten hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. 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.
  • This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
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.
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