Selecting an SFP 19
CWDM SFPS are also supported. CWDM technology consolidates
multiple optical channels on a common optical fiber. CWDM uses multiple
wavelengths to expand available bandwidth.
CWDM SFPs are designed to support high speed data communications
for Metropolitan Area Networks (MANs). The system uses a grid of eight
CWDM optical wavelengths in both ring and point-to-point configurations.
All components are color-coded by wavelength.
ATTENTION
The attainable cable length can vary depending on the quality of the fiber optic
cable used.
SFP models without DDI support
Model and connector Product number Description
1000BASE-SX (LC) AA1419013-E5 850 nanometers (nm), up to 275
or 550 m
1000BASE-SX (MT-RJ) AA1419014-E5
850 nm, up to 275 or 550 m
1000BASE-LX (LC) AA1419015-E5 1310 nm, up to 10 km
1000BASE-XD CWDM (LC) AA1419025-E5 to
AA1419032-E5
1470 nm to 1610 nm, up to 40 km
1000BASE-ZX CWDM (LC) AA1419033-E5 to
AA1419040-E5
1470 nm to 1610 nm, up to 70 km
For specifications for these SFPs, see "SFP specifications" (page 23).
Procedure job aid: SFP models with DDI
Any Digital Diagnostic Indicating (DDI) SFP can be used in any Ethernet
Routing Switch module that supports SFPs. The optical functions of the
SFP are supported. Access to the DDI information will be provided in
a future release.
The SFPs described in this section are all RoHS -E6 compliant.
Nortel Ethernet Routing Switch 5500 Series
Installation — SFPs
NN47200-302 03.01 Standard
5.1
27 August 2007
Copyright © 2007, Nortel Networks
.
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