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Specification
| General | |
|---|---|
| Device Type | Switch - 48 ports - Managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ |
| Power Over Ethernet (PoE) | PoE+ |
| Performance | Aggregate switching bandwidth: 336 Gbps ¦ Forwarding performance: 250 Mpps ¦ Latency (64-byte packets): 4 µs |
| Capacity | Virtual interfaces (VLANs): 4094 ¦ QoS hardware queues per port: 8 |
| MAC Address Table Size | 96K entries |
| Jumbo Frame Support | 9216 bytes |
| Features | Traffic shaping, DoS attack prevention, CLEAR-Flow Security Rules Engine, 4MB packet buffer |
| Compliant Standards | IEEE 802.3z, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3az |
| Processor | X MIPS: 1 GHz |
| RAM | 1 GB DDR3 SDRAM |
| Flash Memory | 4 GB |
| Status Indicators | Port status, power, fan |
| Expansion / Connectivity | |
|---|---|
| Interfaces | 48 x 1000Base-T RJ-45 PoE+ ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 1 x USB Type A |
| Expansion Slots | 2 (total) / 2 (free) x Expansion Slot |
| Installed Modules Qty (Max) | 0 (installed) / 2 (max) |
| Power | |
|---|---|
| Power Device | Internal power supply (not installed) - hot-plug |
| Max Supported Qty | 2 |
| Power Redundancy | Optional |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Miscellaneous | |
|---|---|
| Compliant Standards | NEBS level 3, TUV GS, C-Tick, CISPR 22 Class A, CISPR 24, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, EN55024, CB, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-3, CCC, EMC, ICES-003 Class A, FCC, EN 61000-4-11, FCC CFR47 Part 15, EN 60950-1, CSA C22.2 No. 60950-1-03, UL 60950-1 Second Edition, KCC, FDA, CDRH, IEC 60950-1 Second Edition, EN 61000-3-2:2006, EN 61000-3-3:2008, VCCI Class A, EN 60825-1:2001, EN 300 386 V1.4.1, EN 61000-4-2:2009, EN 61000-4-5:2006, EN 61000-4-6:2009, EMC 2004/108/EC, LVD 2006/95/EC, 21 CFR 1040.10, IEC 61000-4-2:2008, IEC 61000-4-4:2004, IEC 61000-4-5:2005, IEC 61000-4-6:2008, EN 55022:2006+A1:2007, EN 300386 |
| Dimensions & Weight | |
|---|---|
| Width | 44.1 cm |
| Depth | 48.5 cm |
| Height | 4.4 cm |
| Weight | 6.9 kg |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty - lifetime |
| Environmental Parameters | |
|---|---|
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 50 °C |
| Humidity Range Operating | 10 - 95% (non-condensing) |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 70 °C |
| Humidity Range Storage | 10 - 95% (non-condensing) |
