3com 3C16895 사용자 설명서

Figure 25   Front Panel of the 1-Port 10GBASE-R-XENPAK Module

1 XENPAK port

2 XENPAK port LEDs

Table 36 describes the 1-port 10GBASE-R-XENPAK module LEDs.

Table 37 lists specifications of the 1-port 10GBASE-R-XENPAK module.

Only one AC power module is required for the 4-slot chassis, although two power 
module slots are provided to implement N+1 redundancy. 

The 7-slot chassis provides three power module slots to implement N+1 
redundancy. However, two power modules are sufficient to power one of these 
fully loaded Switch 7750 systems. 

Table 36   1-Port 10GBASE-R-XENPAK Module LEDs 

LINK

On — The port is operating

Off — The port is not operating

ACT

Off — No data is being transmitted

Green flashing — Data is being transmitted

Table 37   Specifications for the 1-Port 10GBASE-R-XENPAK Module 

CPU

MPC8245

BootROM

512 KB

SDRAM

64 MB

Dimensions (L x W)

366.7 x 340 mm (14.5 x 13.4 in)

Power consumption

35 W

Connector

SC

Number of ports

1

Transmission rate

10 Gbps full duplex

Cable and maximum 
transmission distance

10GBASE-LR-XENPAK (single mode optical fiber, 1310 nm 10 km) 

 

10GBASE-ER-XENPAK (single mode optical fiber, 1550 nm 40 km)

Compliance

IEEE 802.1p

 

IEEE 802.1Q

 

IEEE 802.1D

 

IEEE 802.3

 

IEEE 802.3u

 

IEEE 802.3x

 

IEEE 802.3ad

 

IEEE 802.3ae

3C16875

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