Interface Attributes - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
Table 5-123 Types and functions of the interfaces on the X12SA
Name
10G BASE-X optical
interface

5.20.5 Interface Attributes

Table 5-124
optical modules.
Table 5-124 Attributes of the 10G Base-SFP+ optical interface
Attribute
Connector type
Optical interface
attribute
Compliance
standard
Frame format
Network protocol IP
Table 5-125 Attributes of the SFP+ optical module (10 Gbit/s)
Attribute
Transmission
distance
Center
wavelength
Transmitting
power
Receiver
sensitivity
Overload
optical power
Extinction ratio
Fiber type
Issue 02 (2012-09-10)
Quantity
12
and Table 5-125 describe the attributes of the 10GE interfaces and the connected
Description
LC/PC
Depending on the SFP optical module. For details about the attributes of
the optical module, see
IEEE 802.3ae
Ethernet_II, Ethernet_SAP, or Ethernet_SNAP
Description
300 m
850 nm
-7.3 dBm to -1 dBm
-11.1 dBm
-1.0 dBm
3 dB
Multi-mode
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
The X12SA provides 12 10GE optical interfaces
to transmit and receive Ethernet services at 10
Gbit/s.
Table 5-125.
10 km
1310 nm
-8.2 dBm to 0.5 dBm
-12.6 dBm
0.5 dBm
3.5 dB
Single-mode
5 Boards
40 km
1550 nm
-4.7 dBm to 4.0 dBm
-14.1 dBm
-1.0 dBm
3 dB
142