Коммутатор DELL 5548 PowerConnect 48xGIGA 2xSFP+ Managed RACK

Switch DELL 5548 PowerConnect 48xGIGA 2xSFP+ Managed RACK

PRODUKT UŻYWANY (normalne ślady użytkowania)

W zestawie : switch, kabel zasilający, uchwyty rack

• Form factor: 1U
• Colour of product: Black
• Switch type: Managed
• Switch layer: L3
• MIB support: MIB II, SMIv2, SNMPv2, TACACS+, MIB, RMON
• Basic switching RJ-45 Ethernet ports quantity: 48
• SFP/SFP+ slots quantity: 2
• SFP+ module slots quantity: 2
• HDMI stacking ports: 2
• Networking standards: IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
• 10G support: Yes
• Port mirroring: Yes
• Full duplex: Yes
• Auto MDI/MDI-X: Yes
• Flow control support: Yes
• Number of VLANs: 4000
• MAC address table: 16000 entries
• Supported data transfer rates: 10/100/1000 Mbps
• Switching capacity: 176 Gbit/s
• Number of queues: 8
• Maximum data transfer rate: 1 Gbit/s
• Jumbo frames support: Yes
• IGMP snooping: Yes
• SSH/SSL support: Yes
• MAC address filtering: Yes
• Security algorithms: 802.1x RADIUS, HTTPS, SSH, SSH-2
• Management protocols: Telnet, HTTP, HTTPS/SSL, SSH & SNMP RADIUS, TACACS+
• Memory type: SDRAM
• Internal memory: 256 MB
• Flash memory: 16 MB
• AC input voltage: 100 - 240 V
• AC input frequency: 50 - 60 Hz
• Power over Ethernet (PoE): No
• Operating temperature (T-T): 0 - 40 °C
• Storage temperature (T-T): -20 - 70 °C
• Operating relative humidity (H-H): 10 - 90%
• Storage relative humidity (H-H): 10 - 95%
• Width: 440 mm
• Depth: 255 mm
• Height: 432 mm
• Weight: 3.33 kg
• Connectivity technology: Wired
• Bandwidth: 40 Gbit/s
• Cabling technology: Gigabit Ethernet