Huawei AR2220 User Manual

Attribute Description
Input
wavelength
range
1480 nm to 1500 nm
Operating temperature 0°C to 70°C
9.3 CPOS Interface Attributes
This section describes the CPOS interface attributes.
A CPOS optical interface can be connected to an optical module. Table 9-6 and Table 9-7
describe the attributes of optical interfaces and optical modules.
Table 9-6 CPOS interface attributes
Attribute Description
Connector type LC/PC
Optical interface
attribute
Depending on the SFP optical module
Standards
compliance
STM-1
Frame format SDH/SONET
Network layer
protocol
IP
Table 9-7 Attributes of the SFP optical module supported by the CPOS interface
Attribute
Description
Transmissio
n distance
2 km 15 km 40 km 80 km
Center
wavelength
1310 nm 1310 nm 1310 nm 1550 nm
Transmittin
g power
-19.0 dBm to
-14.0 dBm
-15.0 dBm to 8.0
dBm
-15.0 dBm to 8.0
dBm
-3.0 dBm to 0
dBm
Receiver
sensitivity
-28.0 dBm -23.0 dBm -23.0 dBm -32.98 dBm
Overload
optical
power
-14.0 dBm -10.17 dBm -8.0 dBm -8.0 dBm
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description 9 List of Interface Attributes
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
202

Huawei AR2220 Specifications

General

Brand	Huawei
Model	AR2220
Category	Network Router
Language	English