Nortel Networks 8300 - Manual (Page 21)

Selecting an SFP 21
The SFPs described in this section do not have Digital Diagnostic Interface
capability, and are RoHS -E5 compliant.
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.
Table 2
SFP models without DDI support
Model and connector Product number Description
1000BASE-SX (LC) AA1419013-E5 850 (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 33) .
Procedure job aid: SFP models with DDI support
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.
The following table lists and describes the Nortel SFP models with DDI
capability. All these SFPs use LC connectors.
Nortel Ethernet Routing Switch 8300
Installation — SFPs and XFPs
NN46200-307 01.04 Standard
4.0 14 February 2008
Copyright © 2008, Nortel Networks
.