3com S7906E Guide D’Installation Rapide

 

1-1 

The S7900E Series Ethernet Switches (hereinafter referred to as the S7900E series) are high 

performance, cost-effective Layer-3 switches with a large capacity. The S7900E series are designed to 

operate at the core layer of small- and medium-sized networks, the convergence layer of large 

enterprise networks, and the convergence and access layers of metropolitan area networks (MANs). 

The S7900E series have been optimized to meet users’ diversified demands for devices used on these 

networks. 

The S7900E series include six models, as described in 

. 

Table 1-1 Dimensions of the S7900E series 

S7902E Horizontal 4 

2 half-sized slots 

S7903E-S Horizontal 

3 

1 

S7903E Horizontal 5 

2 

S7906E Horizontal 8 

2 

S7910E Horizontal 12 

2 

S7906E-V Vertical 

8 

2 

 

The integrated chassis of the S7900E series consists of a card area, a fan area, and a power supply 

area. 

Table 1-2 Dimensions of the S7900E series 

S7902E 

175 × 436 × 420 mm (6.89 × 17.17 × 16.54 in.) 

S7903E-S 

175 × 436 × 420 mm (6.89 × 17.17 × 16.54 in.) 

S7903E 

441 × 436 × 420 mm (17.36 × 17.17 × 16.54 in.) 

S7906E 

575 × 436 × 420 mm (22.64 × 17.17 × 16.54 in.) 

S7910E 

708 × 436 × 420 mm (27.87 × 17.17 × 16.54 in.) 

S7906E-V 

930 × 436 × 420 mm (36.61 × 17.17 × 16.54 in.)