Huawei S1720 Series Product Description page 20

S1720 Series Ethernet Switches
Product Description
Table 3-6 Attributes of GE optical modules
Model
eSFP-GE-SX-MM850
SFP-GE-LX-SM1310
S-SFP-GE-LH40-SM1310
S-SFP-GE-LH40-SM1550
S-SFP-GE-LH80-SM1550
eSFP-GE-ZX100-SM1550
SFP-GE-LX-SM1310-
BIDI
(Bidirectional optical
module)
SFP-GE-LX-SM1490-
BIDI
(Bidirectional optical
module)
Issue 01 (2014-07-20)
Transmiss
ion
Distance
(km)
≤ 0.22
≤ 0.275
≤ 0.5
≤ 0.55
≤ 1
≤ 10
≤ 40
≤ 40
≤ 80
≤ 100
≤ 10
≤ 10
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Copyright © Huawei Technologies Co., Ltd.
Standard Fiber Type
1000base- l Fiber mode: multimode
SX
l Modal bandwidth: 160
MHz*km
l Core diameter: 62.5 μm
l Connector type: LC
1000base- l Fiber mode: multimode (OM1)
SX
l Connector type: LC
1000base- l Fiber mode: multimode
SX
l Modal bandwidth: 400
MHz*km
l Core diameter: 50 μm
l Connector type: LC
1000base- l Fiber mode: multimode (OM2)
SX
l Connector type: LC
1000base- l Fiber mode: multimode (OM3)
SX
l Connector type: LC
1000base- l Fiber mode: single-mode
LX/LH
l Connector type: LC
1000base-
LX/LH
1000base-
LX/LH
1000base-
ZX
1000base-
ZX
1000base-
BX
1000base-
BX
3 Hardware Architecture
15