H3C WX3024E, Руководство по установке, Страница: 42 / 76

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Appendix B Transceiver module specifications
The WX3024E provides the following transceiver modules:
• GE SFP transceiver modules
•
XFP-SX-MM850 transceiver module
•
XFP-LX-SM1310 transceiver module
NOTE:
•
Transceiver modules are optional components and are not supplied with the WX3024E.
Use H3C-recommended transceiver modules.
•
The WX3024E supports all XFP transceiver modules except those requiring power
supplies with negative voltage.
GE SFP transceiver modules
Figure 1 Appearance of a GE SFP transceiver module
Table 1 GE SFP transceiver module specifications
Item
Specifications
SFP-GE-SX-MM850-A SFP-GE-LX-SM1310-A
Central wavelength 850 nm 1310 nm
Maximum transmission distance 550 m (1804.46 ft) 10 km (6.21 miles)
Data rate 1250 Mbps 1250 Mbps
Connector type Duplex LC Duplex LC
Fiber mode MMF SMF
Cable specification 50/125 μ m 9/125 μ m
Output optical power –9.5 to 0 dBm –9.5 to –3 dBm
Receiving sensitivity ≤ –17 dBm ≤ –20 dBm
Optical saturation ≤ –3 dBm ≤ –3 dBm