Installing Gbics; Table 70 450-1Gbic Mda Description; Table 71 Available Gbic Models - Nortel 2000 Using Manual

360 Appendix C Media dependent adapters

Table 70 450-1GBIc MDA description

Item
1
2
3
4

Installing GBICs

This section describes how to install the gigabit interface converters (GBICs) to
the 450-1GBIC MDA's Host port. The optional GBIC versions shown in Table 71
are currently available to support the 450-1GBIC MDA.

Table 71 Available GBIC models

Model number
1000BASE-SX
1000BASE-LX
208700-B
Label Description
Link Communication link LEDs (green):
On: Valid communications link.
Off: The communications link connection is bad or there is no
connection to this port.
Blinking: The corresponding port is management disabled.
Phy Phy status LEDs (green);
On: The corresponding Phy port is active.
Off: The corresponding Phy port is in backup mode or there is no
connection to this port.
Activity Port activity LEDs (green):
Blinking: Indicates network activity level for the corresponding port.
A high level of network activity can cause LEDs to appear to be on
continuously.
GBIC Host port (refer to
Description
Uses shortwave 850 nm fiber optic connectors to
connect devices over multimode (550m/1805 ft)
fiber optic cable.
Uses longwave 1300 nm fiber optic connectors to
connect devices over single-mode (5 km/3.1 mi) or
multimode (550m/1805 ft) fiber optic cable.
"Installing GBICs" on page 360)
Part number
AA1419001
AA1419002