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- Description
- Specifications
The JG961A is the HPE OfficeConnect 1950 48G 2SFP+ 2XGT Switch: 48 RJ-45 auto-negotiating 10/100/1000 ports plus two fixed 1000/10000 SFP+ ports and two RJ-45 1/10GBASE-T ports for uplinks. The 10GBASE-T ports support Category 6A copper cabling, and the SFP+ ports take fibre. There is one RJ-45 console port for the limited command-line interface.
HPE rates it at 176 Gb/s switching capacity and up to 130.9 million packets per second with 64-byte packets. Latency is under 5 microseconds at 100 Mb and 1000 Mb, and under 1.5 microseconds at 10 Gb/s. It has a 3 MB packet buffer, 128 MB of flash and 1 GB of SDRAM, a 16384-entry MAC address table, and 32 IPv4 and 32 IPv6 routing entries.
The 1U case measures 4.4 x 44 x 27 cm and weighs 5 kg, and it mounts in an EIA-standard 19-inch telco rack or equipment cabinet with hardware included. The access switches in the 1950 series support true stacking of up to four devices managed as one unit, and the product description gives jumbo frames up to 10 KB, static IPv4 and IPv6 routing and link aggregation. Management is through a web browser, SNMP, HTTPS, RMON and HPE IMC.
Spare part JG961-61001 (and JG961-61101) is the 1950-48G-2SFP+-2XGT switch. Other models are under Aruba and HPE Networking switches.
Related part: JG960A HPE OfficeConnect 1950 24G 2SFP+ 2XGT Switch
Related part: JG962A HPE OfficeConnect 1950 24G 2SFP+ 2XGT PoE+ Switch
Related part: JG539A HPE OfficeConnect 1910 24 PoE+ Switch
| Product number | JG961A |
| Name | HPE OfficeConnect 1950 48G 2SFP+ 2XGT Switch |
| Ports | 48 RJ-45 auto-negotiating 10/100/1000 |
| Uplinks | 2 fixed 1000/10000 SFP+; 2 RJ-45 1/10GBASE-T |
| Switching capacity | 176 Gb/s |
| Throughput | Up to 130.9 Mp/s (64-byte) |
| Latency | <5 us (100/1000 Mb); <1.5 us (10 Gb/s) |
| MAC address table | 16384 entries |
| Memory | 128 MB flash; 1 GB SDRAM; 3 MB packet buffer |
| Dimensions | 4.4 x 44 x 27 cm (1U); 5 kg |
| Mounting | 19-inch rack, hardware included |
| Stacking | Up to four devices |
| Spares | JG961-61001, JG961-61101 |