Tiếng Việt
| Specifications | |
| I/O ports and slots | 24 RJ-45 autosensing 10/100 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3at PoE+); Media Type: Auto-MDIX; Duplex: half or full
2 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 2 fixed Gigabit Ethernet SFP ports 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics | Dimensions :
– 17.40 (w) x 12.70 (d) x 1.75 (h) in – (44.2 x 32.26 x 4.45 cm) – (1U height) Weight : – 8.4 lbs (3.81 kg) |
| Memory and processor | ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 1.5 MB dynamically allocated |
| Mounting and enclosure | Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting |
| Performance | IPv6 Ready Certified
100 Mb Latency: < 1.7 µs (LIFO 64-byte packets) 1000 MB Latency: < 1.1 µs (LIFO 64-byte packets) Throughput: up to 9.5 Mpps (64-byte packets) Switching Capacity: 12.8 Gbps Mac address table size : 16,000 entries |
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