Huawei S6700 Series Hardware Description page 114

S6700 Series Ethernet Switches
Hardware Description
Table 7-10 Attributes of a QSFP+ 40GE optical module
Model
QSFP-40G-SR4
QSFP-40G-iSR4
QSFP-40G-eSR4
QSFP-40G-LR4
Issue 12 (2015-07-31)
QSFP-40G-ER4
NOTE
This module can only
Standard Fiber Type
40Gbase- l Fiber mode: multimode
SR4 (OM3)
l Connector type: MPO
l Fiber mode: multimode
(OM4)
l Connector type: MPO
40Gbase- l Fiber mode: multimode
iSR4 (OM3)
l Connector type: MPO
l Fiber mode: multimode
(OM4)
l Connector type: MPO
40Gbase- l Fiber mode: multimode
eSR4
l Modal bandwidth: 160
MHz*km
l Core diameter: 62.5 μm
l Connector type: MPO
l Fiber mode: multimode
(OM1)
l Connector type: MPO
l Fiber mode: multimode
l Modal bandwidth: 400
MHz*km
l Core diameter: 50 μm
l Connector type: MPO
l Fiber mode: multimode
(OM2)
l Connector type: MPO
l Fiber mode: multimode
(OM3)
l Connector type: MPO
l Fiber mode: multimode
(OM4)
l Connector type: MPO
40Gbase- l Fiber mode: single-mode
LR4
l Connector type: LC
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40GBase- l Fiber mode: single-mode
ER4
l Connector type: LC
7 Pluggable Modules for Interfaces
Transmis Operati
sion ng
Distance Temper
(km) ature
0°C to
≤ 0.1
70°C
≤ 0.15
≤ 0.1
≤ 0.15
≤ 0.026
≤ 0.033
≤ 0.066
≤ 0.082
≤ 0.3
≤ 0.4
≤ 10
≤ 40
105