Коммутатор HPE 1950 12XGT, JH295A
76 373 р.
Коммутатор HPE OfficeConnect 1950 12XGT 4SFP+ JH295A
| I/O ports and slots | 12 RJ-45 1/10GBASE-T ports 4 SFP+ fixed 1000/10000 SFP+ ports |
| Additional ports and slots | 1 dual-personality (RJ-45 or Mini USB) console port to access limited CLI port 1 RJ-45 out-of-band management port |
| Dimensions | 17.32(w) x 6.3(d) x 1.73(h) in (44 x 16 x 4.4 cm) (1U height) |
| Weight | 8.07 lb (3.66 kg) |
| Memory and processor | Cortex-A9 @ 1.25 MHz, 512 MB flash; Packet buffer size: 2 MB, 1 GB SDRAM |
| Mounting and enclosure | Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included) |
| 100 Mb Latency | < 5 µs |
| 1000 Mb Latency | < 5 µs |
| 10 Gbps Latency | < 1.5 µs |
| Throughput | up to 238 Mpps (64-byte packets) |
| Routing/Switching capacity | 320 Gbps |
| Routing table size | 512 entries (IPv4), 256 entries (IPv6) |
| MAC address table size | 16384 entries |
| MTBF (years) | 81.8 |
| Operating temperature | 32°F to 113°F (0°C to 45°C) |
| Operating relative humidity | 10% to 90%, noncondensing |
| Acoustic | Low-speed fan: 48.1 dB, High-speed fan: 59.8 dB; ISO 7779 Dual speed fan |
| Frequency | 50/60 Hz |
| Voltage | 100 - 240 VAC, rated |
| Maximum power rating | 75 W |
| Device management | RFC 2819 RMON |
| General protocols | IEEE 802.1D MAC Bridges IEEE 802.1D Spanning Tree Protocol IEEE 802.1p Priority IEEE 802.1Q VLANs IEEE 802.1s Multiple Spanning Trees IEEE 802.1W Rapid Spanning Tree Protocol IEEE 802.1X IEEE 802.3 Type 10BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3ad Link Aggregation Control Protocol (LACP) IEEE 802.3af Power over Ethernet IEEE 802.3at PoE+ IEEE 802.3i 10BASE-T IEEE 802.3x Flow Control IEEE 802.3z 1000BASE-X |
| MIBs | RFC 1213 MIB II RFC 1493 Bridge MIB RFC 2021 RMONv2 MIB RFC 2233 Interface MIB RFC 2233 Interfaces MIB RFC 2571 SNMP Framework MIB RFC 2572 SNMP-MPD MIB RFC 2573 SNMP-Notification MIB RFC 2573 SNMP-Target MIB RFC 2613 SMON MIB RFC 2618 RADIUS Client MIB RFC 2620 RADIUS Accounting MIB RFC 2665 Ethernet-Like-MIB RFC 2667 IP Tunnel MIB RFC 2668 802.3 MAU MIB RFC 2674 802.1p and IEEE 802.1Q Bridge MIB RFC 2737 Entity MIB (Version 2) RFC 3414 SNMP-User based-SM MIB RFC 3415 SNMP-View based-ACM MIB RFC 3418 MIB for SNMPv3 |
| Network management | IEEE 802.1AB Link Layer Discovery Protocol (LLDP) IEEE 802.1D (STP) RFC 1215 SNMP Generic traps |
| QoS/Cos | IEEE 802.1p (CoS) |
| Security | IEEE 802.1X Port Based Network Access Control |