Technical Specifications - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
Table 5-72 Attributes of an SFP+ optical module (1000 Mbit/s)
Attri
bute
Tran
smiss
ion
dista
nce
Cent
er
wave
lengt
h
Tran
smit
optic
al
powe
r
Rece
iver
sensi
tivity
Over
load
optic
al
powe
r
Extin
ction
ratio
Optic
al
fiber
type

5.13.6 Technical Specifications

Table 5-73
Issue 02 (2012-09-10)
Description
500 m 10 km 10 km (single-
mode bidirectional
fiber)
850 nm 1310 Tx1310
nm nm
Rx1490
nm
-9.5 -9.0 -9.0
dBm to dBm to dBm to
-2.5 -3.0 -3.0
dBm dBm dBm
-17.0 -20.0 -19.5
dBm dBm dBm
0 dBm -3.0 -3.0
dBm dBm
9.0 dB 9.0 dB 6.0 dB
Multi- Single-mode
mode
describes the technical specifications of the X40SFC.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
40 km 40 km
Tx1490 1310 1550
nm nm nm
Rx1310
nm
-9.0 -5.0 -5.0
dBm to dBm to dBm to
-3.0 0 dBm 0 dBm
dBm
-19.5 -23,0 -22.0
dBm dBm dBm
-3.0 -3.0 -3.0
dBm dBm dBm
6.0 dB 9.0 dB 8.5 dB
5 Boards
80 km 100 km
1550 1550
nm nm
-2.0 0 dBm
dBm to to 5.0
5.0 dBm
dBm
-23.0 -30.0
dBm dBm
-3.0 -9.0
dBm dBm
9.0 dB 8.0 dB
108