Cisco GS7000 User Manual

Chapter 2 Theory of Operation
40
There are two types of the receiver module: Standard Input Optical Receiver and
Low Input Optical Receiver.
The optical input range for the low input receiver is 0.1 w to 0.63 w (-10 dBm to -2
dBm). Compared to the standard input optical receiver (the optical input range is -6
dBm to +2 dBm (0.25 w to 1.58 w)), the low input optical receiver can work with
lower optical input level, in order to support fiber deep applications.

Cisco GS7000 Specifications

General

Brand	Cisco
Model	GS7000
Category	Network Hardware
Language	English