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| Item number: CIEN7-70313146 Manufacturer no.: DNS5248F_ENTRY-LEVEL EAN/GTIN: n/a |
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![](/p.gif) | More information: Security | Security algorithms | 802.1x RADIUS, AES, EAP | Design | Rack mounting | Yes | ![](/p.gif) | Stackable | Yes | ![](/p.gif) | Form factor | 1U | ![](/p.gif) | Product colour | Black | ![](/p.gif) | LED indicators | Yes | ![](/p.gif) | Cable management | Yes | ![](/p.gif) | Display type | LED | ![](/p.gif) | Number of fans | 4 fan(s) | Performance | Built-in processor | Yes | ![](/p.gif) | Internal memory | 16000 MB | ![](/p.gif) | Compatible operating systems | Debian Linux version 9 | ![](/p.gif) | List of RFCs | IP, IPv4, IPv6, RIP, OSPF, IS-IS, BGP | Optical fiber | Switching optical modules type | 100 Gigabit Ethernet | Weight & dimensions | Width | 434 mm | ![](/p.gif) | Depth | 460 mm | ![](/p.gif) | Height | 44 mm | ![](/p.gif) | Weight | 9700 g | Operational conditions | Operating temperature (T-T) | 0 - 45 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 70 °C | ![](/p.gif) | Operating relative humidity (H-H) | 5 - 90 % | ![](/p.gif) | Storage relative humidity (H-H) | 5 - 90 % | ![](/p.gif) | Heat dissipation | 2054 BTU/h | Power | Power supply included | Yes | ![](/p.gif) | Redundant power supply (RPS) support | Yes | ![](/p.gif) | Number of power supply units | 2 | ![](/p.gif) | AC input voltage | 100 - 240 V | ![](/p.gif) | AC input frequency | 50 - 60 Hz | ![](/p.gif) | Power consumption (typical) | 400 W | ![](/p.gif) | Power consumption (max) | 602 W | Data transmission | MAC address table | 1600 entries | ![](/p.gif) | Switching capacity | 2000 Gbit/s | ![](/p.gif) | Packet buffer memory | 32 MB | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3x | ![](/p.gif) | 10G support | Yes | ![](/p.gif) | Port mirroring | Yes | ![](/p.gif) | Link aggregation | Yes | ![](/p.gif) | Address Resolution Protocol (ARP) entries (max) | 128000 | ![](/p.gif) | VLAN support | Yes | ![](/p.gif) | Virtual LAN features | Tagged VLAN | Ports & interfaces | SFP module slots quantity | 48 | ![](/p.gif) | Fiber optic connector | QSFP28, SFP28 | ![](/p.gif) | Console port | RJ-45 | ![](/p.gif) | Power connector | AC-in jack | Multicast features | Multicast support | Yes | Management features | Switch type | Managed | ![](/p.gif) | Switch layer | L2/L3 | ![](/p.gif) | Quality of Service (QoS) support | Yes | ![](/p.gif) | MIB support | IP, IF, LLDP EXT1/3, LAG, Dell-Vendor, TCP, UDP, SNMPv2, ETHERLIKE, SFLOW, PFC | Technical details | Compliance certificates | RoHS | Protocols | Management protocols | CLI, SNMP, REST, API’s |
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![](/p.gif) | Other search terms: network switch, network switches, switching hub, switching hubs, bridging hub, bridging hubs, MAC bridge, MAC bridges, managed switch, managed switches, unmanaged switch, unmanaged switches, LAN, Local Area Network |
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