3Com Switch 4500 PWR 50p (Man.L2/3,48x10/100 (PoE),2x10/100/1000/SFP)

Popis produktu:

Ports:
- 48 autonegotiating 10BASE-T/100BASE-TX ports configured as auto MDI/MDIX;
- 2 dual-personality Gigabit port pairs:
- user configurable for RJ45 (copper) or SFP-based (fiber) interfaces

Performance:
- 13.6 Gbps switching capacity, with 10.1 Mpps forwarding rate (maximum)

Stacking:
- Up to 8 switch units, 384 10/100 ports;
- Single IP address and management interfaces for stack-wide control

Security:
- IEEE 802.1X network login, local and RADIUS server authentication,
- automatic VLAN assignment via RADIUS server, Access Control Lists (ACLs); more

Dimensions:  
-Height: 43.6 mm (1U);
- width: 440 mm;
- depth: 427 mm

Weight:  3.3 kg

Stránky o produkte:

http://www.3com.com/products/en_US/detail.jsp?pathtype=purchase&tab=features&sku=3CR17572-

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