Huawei S6700 Series - Page 114

Table 7-10 Attributes of a QSFP+ 40GE optical module
Model Standard Fiber Type Transmis
sion
Distance
(km)
Operati
ng
Temper
ature
QSFP-40G-SR4 40Gbase-
SR4
l Fiber mode: multimode
(OM3)
l Connector type: MPO
≤ 0.1
0°C to
70°C
l Fiber mode: multimode
(OM4)
l Connector type: MPO
≤ 0.15
QSFP-40G-iSR4 40Gbase-
iSR4
l Fiber mode: multimode
(OM3)
l Connector type: MPO
≤ 0.1
l Fiber mode: multimode
(OM4)
l Connector type: MPO
≤ 0.15
QSFP-40G-eSR4 40Gbase-
eSR4
l Fiber mode: multimode
l Modal bandwidth: 160
MHz*km
l Core diameter: 62.5 μm
l Connector type: MPO
≤ 0.026
l Fiber mode: multimode
(OM1)
l Connector type: MPO
≤ 0.033
l Fiber mode: multimode
l Modal bandwidth: 400
MHz*km
l Core diameter: 50 μm
l Connector type: MPO
≤ 0.066
l Fiber mode: multimode
(OM2)
l Connector type: MPO
≤ 0.082
l Fiber mode: multimode
(OM3)
l Connector type: MPO
≤ 0.3
l Fiber mode: multimode
(OM4)
l Connector type: MPO
≤ 0.4
QSFP-40G-LR4 40Gbase-
LR4
l Fiber mode: single-mode
l Connector type: LC
≤ 10
QSFP-40G-ER4
NOTE
This module can only
be used on a switch
running
V200R008C00 or a
later version. If it is
used on a switch
running a version
earlier than
V200R008C00, the
switch may fail to read
optical module
information.
40GBase-
ER4
l Fiber mode: single-mode
l Connector type: LC
≤ 40
S6700 Series Ethernet Switches
Hardware Description
7 Pluggable Modules for Interfaces
Issue 12 (2015-07-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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