Huawei S7700 Hardware Description page 162

S7700 Smart Routing Switch
Hardware Description
Table 5-140 Attributes of an XFP-CWDM optical module (10 Gbit/s)
Attribut
e
Transmis
sion
distance
Center
waveleng
th
Transmit
optical
power
Receiver
sensitivit
y
Overload
optical
power
Extinctio
n ratio
Table 5-141 Attributes of an XFP-DWDM optical module (10 Gbit/s)
Attribut
e
Transmis
sion
distance
Center
waveleng
th
Transmit
optical
power
Receiver
sensitivit
y
Overload
optical
power
Issue 02 (2012-09-10)
Description
70 km
1471 1491 1511
nm nm nm
0 dBm to 3.0 dBm
-21.0 dBm
-9.0 dBm
8.2 dB
Description
80 km
1529.5 1530.3 1531.1
5 nm 3 nm 2 nm
1548.5 1549.3 1550.1
1 nm 2 nm 2 nm
-1.0 dBm to 3.0 dBm
-24.0 dBm
-9.0 dBm
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Copyright © Huawei Technologies Co., Ltd.
1531 1551 1571
nm nm nm
1531.9 1532.6 1533.4
0 nm 8 nm 7 nm
1550.9 1551.7 1552.5
2 nm 2 nm 2 nm
5 Boards
1591 1611
nm nm
1534.2 1535.0
5 nm 4 nm
1553.3 1554.1
3 nm 3 nm
151