HP J4817A - ProCurve switch 2312

Overvew

Low–cost, stackable, unmanaged 24– and 12–port switches with 10⁄100 autosensing per port and 2 open transceiver slots for Gigabit or 100Base–FX

Offers HP Auto–MDIX on all 10⁄100 and 100⁄1000 ports and high availability features

Ideal for low–cost migration to 10⁄100 unmanaged switching with uplinks

The HP ProCurve Switch 2300 Series are low cost, unmanaged 24- and 12-port switches with 10⁄100 auto-sensing per port and 2 open transceiver slots for Gigabit or 100Base-FX uplinks. The HP ProCurve Switch 2324 and Switch 2312 offer HP Auto-MDIX on all 10⁄100 and 100⁄1000 uplink ports.

Features

9.6 Gbps switch fabric integrated on-chip: high performance switch design with a non-blocking architecture

HP Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10⁄100 and 100⁄1000 ports

Media-flexible uplink ports: provides Gigabit or 100-FX ports for uplinks or server connections

10⁄100 autosensing per port: automatically detects and sets the speed for any 10Base-T or 100Base-TX device

Flow Control: ensures reliable communication during full-duplex operation

Unmanaged: provides plug-and-play simplicity

Lifetime warranty: for as long as you own the product, with next business day advance replacement (available in most countries)

Comprehensive LED display with per-port indicators: provides an at-a-glance view of status, activity, speed, and full-duplex operation

Half⁄full duplex auto-negotiating capability on every port: double the throughput of every port

Lifetime warranty: for as long as you own the product, with next-business-day advance replacemen

Ports

Switch 2312: 12 RJ-45 10⁄100Base-TX ports

(IEEE 802.3 Type 10Base-T; 802.3u Type 100Base-TX)

Both: two open transceiver slots; one RS-232C DB-9 download port

Performance
Latency: <10 µs (LIFO)
Throughput: 6.6 million pps (64-byte packets)
Switch fabric speed: 9.6 Gbps
Address table size: 4,096 entries