Procedure Job Aid: Sfp Models With Ddi Support - Nortel 4526 Installation Manual

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.
The attainable cable length can vary depending on the quality of the fiber optic
cable used.
SFP models without DDI support
Model and connector
1000BASE-SX (LC)
1000BASE-SX (MT-RJ)
1000BASE-LX (LC)
1000BASE-XD CWDM (LC)
1000BASE-ZX CWDM (LC)
100BASE-FX (LC)
T1 (RJ-48C)
For specifications for these SFPs, see

Procedure job aid: SFP models with DDI support

Any Digital Diagnostic Indicating (DDI) SFP can be used in any Ethernet
Routing Switch 4500 Series module that supports SFPs. The optical
functions of the SFP are supported. Access to the DDI information will be
provided in a future release.
Copyright © 2007, Nortel Networks
.
ATTENTION
Product number
AA1419013-E5
AA1419014-E5
AA1419015-E5
AA1419025-E5 to
AA1419032-E5
AA1419033-E5 to
AA1419040-E5
AA1419074-E6
AA1419075-E6
Ethernet Routing Switch 4500 Series
Installation — SFPs and XFPs
NN47205-301 (324186-A) 01.04 Standard
5.1 6 December 2007
Selecting an SFP 21
Description
850 (nm), up to 275 or 550 m
850 nm, up to 275 or 550 m
1310 nm, up to 10 km
1470 nm to 1610 nm, up to 40 km
1470 nm to 1610 nm, up to 70 km
1310 nanometers (nm), up to 2 km
Supported by the 4526FX, 4526T,
4526T-PWR, 4550T, 4550T-PWR
and 4524GT
1.544 Mbit/s Fast Ethernet to T1
remote bridge. Supported by the
4526FX, 4526T, 4526T-PWR,
4550T, 4550T-PWR and 4524GT
"SFP specifications" (page 33).