H3C WX2540H, Руководство по установке

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Table 12 SFP-GE-LH40-SM1310 specifications
Item Specification
Central wavelength 1310 nm
Max transmission distance 40 km (24.86 miles)
Transmission rate 1250 Mbps
Connector type Duplex LC
Fiber mode SMF
Fiber diameter 9 μ m
Transmit power –2 to +5 dBm
Receive sensitivity ≤ –22 dBm
Saturation ≤ –3 dBm
Table 13 SFP-GE-LH40-SM1550 specifications
Item Specification
Central wavelength 1550 nm
Max transmission distance 40 km (24.86 miles)
Transmission rate 1250 Mbps
Connector type Duplex LC
Fiber mode SMF
Fiber diameter 9 μ m
Transmit power –4 to +1 dBm
Receive sensitivity ≤ –21 dBm
Saturation ≤ –3 dBm
Interface arrangement
The device provides six fixed interfaces: GigabitEthernet 1/0/1 through GigabitEthernet 1/0/6.
• GigabitEthernet 1/0/1 through GigabitEthernet 1/0/5 —100/1000 Base-T autosensing Ethernet
copper ports.
•
GigabitEthernet 1/0/6 —1000Base-X SFP fiber port.