These two units have been pulled from a production environment due to upgrade and are in full working order. They have minor cosmetic scratches but fully functioning. Both units come with mounting rails.

 They feature:

- 48 port 10GBASE-X SFP+ (1G/10G dual speed)

- 960 Gbps switch bandwidth, 714 Mpps forwarding rate

- 9216 Byte maximum packet size (Jumbo Frame)
- Store-and-Forward and Cut-Through switching support
- Less than 1 micro second latency (64-byte packet)
- 128 load sharing trunks, up to 32 members per trunk
- 4,094 VLANs (Port, Protocol, IEEE 802.1Q)
- 2,048 ingress and 1,024 egress ACL rules per switch

- 64-bit MIPS Processor, 1GHz clock
- 1GB ECC SDRAM
- 1GB Compact Flash
- QOS, RATE LIMITING
- 2,048 ingress bandwidth meters
- Ingress and egress bandwidth policing/rate limiting per flow/ACL
- 8 QoS egress queues/port
- Egress bandwidth rate shaping per egress queue and per port
- Rate Limiting Granularity: 8 Kbps – 1Mbps

- Dual Summit 550W AC PSU

- 3 fans for back-to-front airflow