ZyXEL Communications MI-7248PWR 用户手册

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页码 6
65-100-700002B
04/10
F o r   m o r e   p r o d u c t   i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   a t   w w w . Z y X E L . c o m
Copyright © 2010 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of 
ZyXEL Communications Corp. All other brands, product names, or trademarks mentioned are the property of their 
respective owners. All specifications are subject to change without notice.
10-Gigabit Module (Optional)
Model  
Features
EM-412
• 2-slot CX4 10 GbE module
• Extended 10 GbE CX4 module for short distance deployment
EM-422
• 2-slot XFP 10 GbE module
• Extended 10 GbE XFP module for long distance deployment
Backup Power System (Optional)
Model  
Features
BPS-120
• Up to 6 switches can be connected to one BPS-120
• Provides power to one switch without traffic or user interruption or switch rebooting in the event 
of a switch internal power supply failure
• Temperature, power and fan speed monitoring
Accessories
SFP Transceivers (Optional)
Speed Model 
Type 
Description
SC connector 
Multimode, up to 300 m reach
10 Gigabit
FTLX1611M3 (XFS-ER)
SC connector 
Singlemode, up to 40 km reach
FTLX1412D3BCL (XFP-LR)
SC connector 
Singlemode, up to 10 km reach
SFP-1000T 
RJ-45 connector
Up to 100 m using standard Ethernet cable
SFP-SX-D
LC connector 
SFP SX 550 m commercial type transceiver, DDMI version
SFP-LX-10-D
LC connector 
SFP LX 10 km commercial type transceiver, DDMI version
Gigabit
SFP-BX1310-10-D
LC connector 
Bidirectional singlemode, up to 10 km reach, DDMI version*
SFP-BX1490-10-D
LC connector 
Bidirectional singlemode, up to 10 km reach, DDMI version*
SFP-LHX1310-40-D 
LC connector 
SFP LHX 1310 wavelength 40 km commercial type transceiver, DDMI version
SFP-ZX-80-D
LC connector 
SFP ZX 80 km commercial type transceiver, DDMI version
*: Bi-directional  SFP must be used in pairs (Example: 1 x SFP-BX1310-10-D and 1 x SFP-BX1490-10-D connected together is a solution)
Enterprise LAN 
Switches 
Switch 7000 Series
—MS-7206
Enterprise LAN 
Switches 
Switch 7000 Series
—MS-7206