GLC-ZX-SM Overview
The 1000BASE-ZX SFP operates on standard single-mode fiber-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 fiber (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 fiber-optic cable plant and the receiving port on the SFP at each end of the link whenever the fiber-optic cable span loss is less than 8 dB.
GLC-ZX-SM Specification
|
Brand
|
Cisco
|
|
Part
number
|
GLC-ZX-SM
|
|
Product
Description
|
1000BASE-ZX SFP
|
|
Connector
Type
|
LC
single-mode
|
|
Type
|
Fibre
Channel / Ethernet 1000Base-ZX
|
|
Compliant Standards
|
EN 60825
, EN 60950 , FDA , MSA , RoHS
|
|
Cabling Type
|
Ethernet
1000Base-ZX
|
|
Connectivity Technology
|
Wired
|
|
Data Link Protocol
|
Fibre
Channel , Gigabit Ethernet
|
|
Data Transfer Rate
|
1.25 Gbps
|
|
Features
|
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
|
|
Warranty
|
One year
|
|
Lead
time
|
2-3 business days
|
|
Shipment
|
DHL, Fedex, Aramex, EMS or per
request
|
