Poly Voyager Legend 50-M Headset UC - AJ8V4AA
1.400,00 lei
Switch D-Link DGS-1520-52MP, 48 porturi Gigabit, 2 porturi SFP+
14.658,00 lei
2 în stoc
Descriere
Switch D-Link DGS-1520-52MP, 48 porturi Gigabit, 2 porturi SFP+, Capacity 80Gbps, 16K MAC, 17″ Rackmount, 1*fan.
Caracteristici
- Stackable: Yes
- LAN-Port-Type: Gigabit
- Storage relative humidity (H-H): 5 - 95%
- Jumbo frames support: Yes
- Link aggregation: Yes
- Power over Ethernet (PoE): Yes
- Rack mounting: Yes
- VLAN support: Yes
- SFP module slots quantity: 2
- Static route: Yes
- Web-based management: Yes
- Switch type: Managed
- 10G support: Yes
- Form factor: 1U
- Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
- Fiber optic connector: SFP
- Auto MDI/MDI-X: Yes
- Flow control support: Yes
- IGMP snooping: Yes
- Fiber ports quantity: 2
- Spanning tree protocol: Yes
- MAC address table: 16384 entries
- Switch layer: L3
- Loop protection: Yes
- GARP VLAN Registration Protocol (GVRP): Yes
- 10G Ethernet (copper) ports quantity: 2
- DHCP features: DHCP snooping
- Total Power over Ethernet (PoE) budget: 370 W
- BPDU filtering/protection: Yes
- 2.5G Ethernet (copper) ports quantity: 4
- Store-and-forward: Yes
- Head-of-line (HOL) blocking: Yes
- MAC address entries: Static MAC address entries
- Physical stacking (units): 8
- Copper ethernet cabling technology: 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T
- Jumbo frames: 12288
- Multicast Listener Discovery (MLD) snooping: v1/v2
- Routing protocols: OSPF, RIP, RIPng, VRRP
- Virtual stacking (units): 32
- Basic switching RJ-45 Ethernet ports quantity: 44
- Switching capacity: 188 Gbit/s
- Forwarding rate: 139.88 Mpps
- Mean time between failures (MTBF): 328174 h
- Power over Ethernet plus (PoE+) ports quantity: 44
- Heat dissipation: 1635.1 BTU/h
- Porturi RJ 45: 28+
- Viteza transfer: Gigabit
- Porturi SFP: 1-2
- Montare in Rack: Da
- SFP+ module slots quantity: 2
- Management: Da
- PoE: Nu
- Product colour: Black
- Harmonized System (HS) code: 85176990
- Storage temperature (T-T): -40 - 70 °C
- Power source: AC
- AC input voltage: 100 - 240 V
- Operating relative humidity (H-H): 10 - 95%
- Height: 44 mm
- Width: 441 mm
- Operating temperature (T-T): -5 - 50 °C
- LED indicators: Activity, Link, Power, Speed
- Weight: 4.8 kg
- Certification: CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
- Noise level: 56.7 dB
- Power consumption (max): 459.5 W
- Depth: 308.5 mm
Informații suplimentare
| Greutate | 6,3 kg |
|---|---|
| Dimensiuni | 52 × 11 × 47 cm |
| Garanție |
5 ani |
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