57
Interface specifications
Table 69
SFP port specifications
Item Specification
Connector type
LC
Transceiver module
type
SFP
Network
synchronization
Supported
1588v2.2 protocol
Supported
Interface standards
802.3, 802.3u, and 802.3ab
Transmit
power
Type
Short-distance,
multi-mode
(850 nm)
Medium-distance
, single-mode
(1310 nm)
Long-distance
(1310 nm)
Long-distance
(1550 nm)
Super long
distance
(1550 nm)
Min.
–9.5 dBm
–9 dBm
–2 dBm
–4 dBm
–4 dBm
Max.
0 dBm
–3 dBm
5 dBm
1 dBm
2 dBm
Receive sensitivity
–17 dBm
–20 dBm
–23 dBm
–21 dBm
–22 dBm
Operating mode
1000 Mbps, full duplex
Table 70
Transceiver modules available for the SFP ports
Transceiver
module model
Central
wavelength Connector Optical fiber Data rate
Max transmission
distance
SFP-GE-SX-MM85
0-A
850 nm
LC
62.5/125
μ
m,
multi-mode
1250 Mbps
0.55 km (0.34 miles)
SFP-GE-LX-SM131
0-A
1310 nm
LC
9/125
μ
m,
single-mode
1250 Mbps
10 km (6.21 miles)
SFP-GE-LH40-SM1
310
1310 nm
LC
9/125
μ
m,
single-mode
1250 Mbps
40 km (24.86 miles)
SFP-GE-LH40-SM1
550
1550 nm
LC
9/125
μ
m,
single-mode
1250 Mbps
40 km (24.86 miles)
SFP-GE-LH70-SM1
550
1550 nm
LC
9/125
μ
m,
single-mode
1250 Mbps
70 km (43.50 miles)
Table 71
Combo copper port specifications
Item Specification
Connector type
RJ-45
Interface type
Auto MDI/MDI-X
Frame format supported
•
Ethernet_II
•
Ethernet_SNAP
