Huawei S2750 Series Hardware Description page 55

S2750 Series Ethernet Switches
Hardware Description
Specifi
cations
GE SFP Copper Module
Table 4-8
Issue 04 (2014-03-20)
1537.40, 1538.19,
DWDM- DWDM-
SFPGE-1537- SFPGE-1538-
40 19
1541.35, 1542.14,
DWDM- DWDM-
SFPGE-1541- SFPGE-1542-
35 14
1545.32, 1546.12,
DWDM- DWDM-
SFPGE-1545- SFPGE-1546-
32 12
1549.32, 1550.12,
DWDM- DWDM-
SFPGE-1549- SFPGE-1550-
32 12
1553.33, 1554.13,
DWDM- DWDM-
SFPGE-1553- SFPGE-1554-
33 13
1557.36, 1558.17,
DWDM- DWDM-
SFPGE-1557- SFPGE-1558-
36 17
Encapsulation type: eSFP
Transmission distance: ≤ 120 km
Fiber type: single-mode, LC
Standard: DWDM
Operating temperature: 0°C to 70°C
NOTE
The operating temperature cannot exceed 45°C when DWDM optical modules are used on the
S2750-28TP-EI-AC.
l Transmit power: 0 dBm to 4.0 dBm
l Receiver sensitivity: ≤ -28.0 dBm
l Overload optical power: -8.0 dBm
l Extinction ratio: ≥ 8.2 dB
lists the attributes of a GE SFP copper module.
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Copyright © Huawei Technologies Co., Ltd.
1538.98, 1539.77,
DWDM- DWDM-
SFPGE-1538- SFPGE-153
98 9-77
1542.94, 1543.73,
DWDM- DWDM-
SFPGE-1542- SFPGE-154
94 3-73
1546.92, 1547.72,
DWDM- DWDM-
SFPGE-1546- SFPGE-154
92 7-72
1550.92, 1551.72,
DWDM- DWDM-
SFPGE-1550- SFPGE-155
92 1-72
1554.94, 1555.75,
DWDM- DWDM-
SFPGE-1554- SFPGE-155
94 5-75
1558.98, 1559.79,
DWDM- DWDM-
SFPGE-1558- SFPGE-155
98 9-79
4 Optical Module
1540.56,
DWDM-
SFPGE-1540-
56
1544.53,
DWDM-
SFPGE-1544-
53
1548.51,
DWDM-
SFPGE-1548-
51
1552.52,
DWDM-
SFPGE-1552-
52
1556.55,
DWDM-
SFPGE-1556-
55
1560.61,
DWDM-
SFPGE-1560-
61
49