Cisco GLC-ZX-SM 1000BASE-ZX SFP transceiver

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As low as £90.00 £75.00
Cisco GLC-ZX-SM 1000BASE-ZX SFP transceiver module for SMF network media converter 1000 Mbit/s 1550 nm

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  •  2 Year warranty included
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1000BASE-ZX SFP for Long-Reach Single-Mode Fibres
The 1000BASE-ZX SFP operates on standard single-mode fibre-optic link spans of up to approximately 70 km in length. The SFP provides an optical link budget of 21 dB, but the precise link span length depends on multiple factors such as fiber quality, number of splices, and connectors.
When shorter distances of single-mode fibre (SMF) are used, it might be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. A 10-dB inline optical attenuator should be inserted between the fibre-optic cable plant and the receiving port on the SFP at each end of the link whenever the fibre-optic cable span loss is less than 8 dB.

Quick Specs

Product Code:

Cisco GLC-ZX-SM Compatible 1000Base-ZX SMF SFP (mini-GBIC) Transceiver Module

Connector Type:

LC single-mode


Fibre Channel / Ethernet 1000Base-ZX

Compliant Standards:

EN 60825 , EN 60950 , FDA , MSA , RoHS

Cabling Type:

Ethernet 1000Base-ZX

Connectivity Technology:


Data Link Protocol:

Fibre Channel , Gigabit Ethernet

Data Transfer Rate:

1.25 Gbps


Digital Diagnostics Monitoring Interface (DDMI)

Form Factor:

Plug-in module

Max Transfer Distance:

49.7 miles

Optical Wave Length:

1550 nm

Networking Type:

SFP (mini-GBIC) transceiver module

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