SwitchBlade 4000
Chassis Layer 3 Switches

Allied Telesis SwitchBlade™ 4000 Layer 3 chassis switches offer high flexibility and density. SwitchBlade 4000 switches can be used for almost all network roles. An ideal switch for Gigabit to the desktop, fiber to the desktop, edge switch aggregation and small core deployments.
SwitchBlade 4000 Series
- AT-SB4151
Modular SwitchBlade fan tray for the 4 slot chassis
- AT-SB4411A
8 port (RJ-45) Gigabit Ethernet line card
- AT-SB4211A
Switch Controller line card for 4 and 8 slot SwitchBlade chassis
- AT-SB4215
Bandwidth Expander for 4 slot SwitchBlade chassis
- AT-SB4441A
8 GBIC line card
- AT-SB4442
24 (SFP) Gigabit Ethernet line card
- AT-SB4311
High-density 48 port RJ-45 line card
- AT-SB4352
32 port MT-RJ 100Mb line card
- AT-SB4412
24 port (RJ-45) Gigabit Ethernet line card
- AT-SB4152
Fan tray spare 8 slot
- AT-SB4162
Hot swappable power supply unit for a 4 or 8 slot SwitchBlade chassis
- AT-SB4541A
10GbE line card with 10G-R x 1 (XFP) slot