MRV Communications EM316SW-XY Guia do Utilizador descarregar pdf (Página 18)

Fiber Driver

EM316SW-XY

PN 1288003-001, Rev D2

3.2 Front Panel Description

Figure 7 -- EM316SW-XY front panel

The EM316SW-XY module is equipped with the following interfaces.

Port 1 (1): 10/100 Base-T UTP RJ-45

Port 2 (2): 100 Base-FX, SFP- Port

Port 3 (3): 100 Base-FX, SFP Port

Port 4 (4): 10/100 Base-T UTP RJ-45

3.2.1 Distances

Maximum distance for SFP ports is SFP dependent.

Maximum distance for ports 1 and 4 (UTP) 100 meters.

3.2.2 SFP Ports

Ports 2 and 3 (SFP) can be configured as redundant link ports (Redundant Link Mode) or

individually operated (Dual Converter or Switching Mode)

3.2.3 LED Definitions

PWR/NMS: Indicates module power and loopback mode status of at least one port.

P1 UTP: LNK/ACT blinking on link and activity

FDX is lit when full duplex link is configured or established.

P2 DD: Digital Diagnostic indicator for the SFP inserted in Port 2.

P2 SP: Indicates presence of SFP and presence of link and activity.

P3 DD: Digital Diagnostic indicator for the SFP inserted in Port 3.

P3 SP: Indicates presence of SFP and presence of link and activity.

P4 UTP: LNK/ACT blinking on link and activity

FDX is lit when full duplex link is configured or established.

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