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Table C-7
Interface attributes of the OC-3c/STM-1c POS-SFP
Attributes
Description
Connector type
LC/PC
Interface attributes
Compliant with the selected SFP optical module. (For the attributes
of SFP modules, see
.)
Working mode
Full-duplex
Link protocol
PPP and HDLC
Network protocol
IP
Table C-8
Attributes of 155M SFP optical modules
Attributes
Description
Transmission
distance
2 km ( 1.24 mi. ) 15 km ( 9.32
mi. )
40 km ( 24.86
mi. )
80 km ( 49.71
mi. )
Center
wavelength
1310 nm
1310 nm
1310 nm
1550 nm
Minimum
transmitting
power
-19.0 dBm
-15.0 dBm
-5.0 dBm
-5.0 dBm
Maximum
transmitting
power
-14.0 dBm
-8.0 dBm
0 dBm
0 dBm
Receiving
sensitivity
-30.0 dBm
-31.0 dBm
-37.0 dBm
-37.0 dBm
Overload
power
-14.0 dBm
-8.0 dBm
-10.0 dBm
-10.0 dBm
Optical fiber
type
Multi-mode
Single-mode
Single-mode
Single-mode
C.5 E1 Interface Attributes
lists E1 interface attributes.
Table C-9
E1 interface attributes
Attribute
Description
Connector type
Anea96
HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description
C List of Interface Attributes
Issue 02 (2011-09-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
109