MRV Communications EM316SW-XY Benutzerhandbuch

 

 

 

 

 

 

 

 

®

 EM316SW-XY 

 
 PN 1288003-001, Rev D2 

1

 
 
 

 
The Fiber Driver EM316SW-XY is a highly configurable multi-function module that can perform the 
functions of hundreds of less sophisticated devices. The SW-XY can operate in four modes. Each of 
these applications is described later in this section. 
 

• Repeater 

• Converter 

•  Redundant Fiber Link 

• Switch 

 
The SW-XY features two RJ-45 copper Ethernet ports (P1 and P4) and two SFP sockets (P2 and P3). 
SFP transceivers are available from MRV to support virtually any standard fiber optic or copper 
Ethernet protocol.  
 
 
 

 
This modular design supports a wide variety of module and port features. Some important features 
are listed below. 
 

•  Copper 10/100Base-TX with full wire-speed capabilities 

•  Maximum packet size of 1916 bytes 

• Auto-negotiation 

• Half/full-duplex sensing 

• MDI/MDIX detection 

•  Fault status propagation (LIN and FEFI) except in switch mode 
•  Management tools for status and module control 

•  Port status through front panel LEDs and module management 

• Hot-swap support 

 
 
The LIN, MDI/MDIX, and Loopback features are configurable, and each item is introduced below.