HP J9549-61001 | 20-Port Gig-T/4-Port SFP V2 Zl Module

Here are the technical specs for the HP 20-Port Gig-T/4-Port SFP V2 Zl Module:

1. Interface type: Gigabit Ethernet
2. Number of ports: 20 RJ-45 ports and 4 SFP ports
3. Data transfer rate: 1 Gbps
4. Switching capacity: 128 Gbps
5. Latency: < 3.5 µs (64-byte packets)
6. Jumbo frames: 9,216 bytes
7. VLAN support: Yes
8. Quality of Service (QoS) support: Yes
9. Link aggregation: Yes
10. Spanning Tree Protocol (STP) support: Yes
11. Dimensions (WxDxH): 8.13 x 10.25 x 1.38 in
12. Weight: 3.5 lbs

Helpful notes:
1. This module is compatible with HP E5400 and E8200 series switches.
2. The SFP ports can be used for both fiber and copper connections.
3. This module supports up to 16,000 MAC addresses.