Cisco Optical Hub and Hub-Node Installation Guide

Equipment Description

OL-29936-01

Model Number Matrix

The Model GS7000 Optical Hub is capable of many configurations to fill various
network requirements. Each hub is assigned a model number that describes its
individual configuration. The model number is located on a label on the inside of
the housing. The number is composed of segments A through R as shown in the
following illustration.

A B C D E F G H I J K L M N O P Q R

X X X X X X

The following matrix explains how to read the model number.

Model Number
Segment

Segment
Code

Name of Unit or Options Available

A: Product Family H

Model GS7000 Optical Hub

B: Fiber Handling
Options

A/B

A = Standard tray
B = Expanded tray

C: Broadcast EDFA,
17 dBm

X/1/2/3

X = None
1 = One SC/APC unit installed
2 = Two SC/APC units installed
3 = Three SC/APC units installed

D: Broadcast EDFA,
20 dBm

X/1/2/3

X = None
1 = One SC/APC unit installed
2 = Two SC/APC units installed
3 = Three SC/APC units installed

E: Broadcast EDFA,
22 dBm

X/1/2/3

X = None
1 = One SC/APC unit installed
2 = Two SC/APC units installed
3 = Three SC/APC units installed

F: Gain Flattened
EDFA, 17 dBm, Low
Gain

X/1/2/3

X = None
1 = One gain flattened SC/APC unit installed
2 = Two gain flattened SC/APC units installed
3 = Three gain flattened SC/APC units installed

G: Gain Flattened
EDFA, 17 dBm,
High Gain

X/1/2/3

X = None
1 = One gain flattened SC/APC unit installed
2 = Two gain flattened SC/APC units installed
3 = Three gain flattened SC/APC units installed