| I/O ports and slots |
8 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 type 10BASE-T, IEEE 802.3u type 100BASE-TX, IEEE 802.3ab type 1000BASE-T, IEEE 802.3at PoE+)
Media type: Auto-MDIX
Duplex: 10BASE-T/100BASE-TX: Half or full
1000BASE-T: Full only
2 dual-personality ports; each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 type 10Base-T; IEEE 802.3u type 100Base-Tx; IEEE 802.3ab 1000Base-T GbE) or as a SFP slot (For use with SFP transceivers) |
| Additional ports and slots |
1 Dual-Personality (RJ-45 or USB Micro-B) serial console port |
| Memory and processor |
ARM9E @ 800 MHz, 128MB flash
Packet buffer size: 1.5MB dynamically allocated, 256MB DDR3 DIMM |
| Mounting |
Mounts in an EIA-Standard 19-inch telco rack or equipment cabinet (Rack-Mounting kit available)
Horizontal surface mounting
Wall mounting |
| Management |
IMC
CLI
Web browser
Configuration menu
Out-of-Band management (Serial RS-232C or Micro-USB)
IEEE 802.3 Ethernet MIB
Repeater MIB
Ethernet interface MIB |
| 1000Mb latency |
< 2.6 µs (LIFO 64-byte packets) |
| 100Mb latency |
< 7.4µs (LIFO 64-byte packets) |
| Throughput |
Up to 14.8 million p/s (64-byte packets) |
| Switching capacity |
20 Gb/s |
| MAC address table size |
16000 entries |
| Dimensions (H x W x D) |
4.45 x 25.4 x 15.95 cm (1.75 x 10.00 x 6.28 in)
1U height |
| Weight |
1 kg (2.2 lb) |
| Maximum heat dissipation |
65 BTU/hr (68.58 kJ/hr), (Switch only: 65 BTU/hr; combined switch + maximum PoE devices: 293 BTU/hr) |
| Voltage |
100 - 127 / 200 - 240 V ac |
| Current |
1.4 A |
| Idle power1 |
13.4 W |
| Maximum power rating2 |
86 W |
| PoE power |
67 W |
| Frequency |
50/60 Hz |
| Operating temperature |
0° to 45°C (32° to 113°F) |
| Operating relative humidity |
15% to 95% @ 40°C (104°F), non-condensing |
| Non-Operating/storage temperature |
(-40°) to 70°C ((-40°) to 158°F) |
| Non-Operating/storage relative humidity |
15% to 90% @ 65°C (149°F), noncondensing |
| Altitude |
Up to 3 km (10,000 ft) |
| Acoustic |
Power: 0 dB, pressure: 0 dB |
| Safety |
UL 60950-1
CAN/CSA 22.2 No. 60950-1
EN 60825
IEC 60950-1
EN 60950-1 |
| Emissions |
FCC Class A
EN 55022/CISPR-22 Class A
VCCI Class A |
| Immunity |
Generic: EN 55024, CISPR 24
EN: EN 55024, CISPR 24
ESD: IEC 61000-4-2
Radiated: IEC 61000-4-3
EFT/Burst IEC: 61000-4-4
Surge: IEC 61000-4-5
Conducted: IEC 61000-4-6
Power frequency magnetic field: IEC 61000-4-8
Voltage dips and interruptions: IEC 61000-4-11
Harmonics: EN 61000-3-2, IEC 61000-3-2
Flicker: EN 61000-3-3, IEC 61000-3-3 |
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