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NETGEAR ProSafe 12-Port SFP (GSM7212F-100NES)

NETGEAR ProSafe 12-Port SFP (GSM7212F-100NES)


Varenr.: GSM7212F-100NES
Produkt: Styrt
Porter: 12
Hastighet: 10Gbps
Ikke på lagerForventes på lager: 08.12.2020
Beskrivelse

PROSAFE 12-PORT FIBER GIGABIT L2+ MANAGED SWITCH WITH POE+

GSM7212F

  • 12 ports Fiber and 4 ports PoE+ with 150W PoE budget
  • L2+ routing with 64 IP interfaces for VLAN routing
  • Intelligent edge distribution switch for converged VoIP, Video and Wireless enterprise networks

The NETGEAR ProSafe Gigabit L2+ Managed Switch GSM7212F for "Intelligent Edge" distribution consists of 12 ports combo, dual-speed SFP with fiber connectivity, including 4 ports with PoE+ connectivity. Intelligent Edge series deliver a secure and flexible access in campus, commercial and enterprise converged environments: Wireless access points, IP telephony and video-surveillance.

Intelligent Edge
Combining superior resiliency and advanced security, GSM7212F provides comprehensive Layer 2, Lite Layer 3 and Layer 4 switching, including 16K MAC table size, 64 routing interfaces and 16 static routes.

Unified Communications – Voice over IP
The NETGEAR ProSafe "Intelligent Edge" simplifies converged data deployments with state-of-the-art capabilities. CoS Layer 2 prioritization and DiffServ Layer 3 & 4 policies allow for 1Kbps ingress and egress TCP/UDP granularity. LLDP-MED (Media Endpoint Discovery) automatically configures IP phones QoS and VLAN settings.

Unified Communications – Video Streams
IGMP filtering and querier ensure multicast streams are only delivered to interested receivers, preventing flooding even without a dedicated multicast router. When receivers are in different VLANs, Multicast VLAN registration (MVR) uses a dedicated multicast VLAN to forward multicast streams and avoid duplication for clients in different VLANs.

PHYSICAL INTERFACES

Front

  • 12 auto-sensing RJ45 10/100/1000 ports
  • 12 shared SFP ports Fiber 100/1000
  • 1 USB port (config/firmware files storage)
  • 1 Mini-USB port RS-232 for console

Rear

  • 1 Serial DB9 RS-232 port for console
  • 1 Connector for Redundant Power Supply
  • 1 Kensington Lock Slot
  • Power Supply: 1 fixed PSU

Total

  • 12 ports

POE

  • 4 PoE+ ports
  • IEEE 802.3af (up to 15.4 Watts/port)
  • IEEE 802.3at (up to 30 Watts/port)
  • IEEE 802.3at Layer 2 (LLDP) method
  • IEEE 802.3at 2-event classification
  • PoE timer/schedule (week, days, hours)

TOTAL POE BUDGET

AC Power Mode

  • Using built-in PSU: 150 Watts

PROCESSOR / MEMORY

  • Processor: BCM53003 @600 MHz
  • System memory: 128 MB (RAM)
  • Packet buffer memory: 12 Mb
  • Code storage (flash): 32 MB

PERFORMANCE SUMMARY

  • Switching fabric: 24 Gbps
  • Throughput: 17.8 Mpps
  • Forwarding mode: Store-and-forward
  • Latency (64-byte frames, 10 to 100 Mbps): <9.0μs
  • Latency (64-byte frames, 1 Gbps): <3.1μs
  • Addressing: 48-bit MAC address
  • Address database size: 16,000 MAC addresses
  • Number of VLANs: 1,024 (IEEE 802.1Q) out of 4,093 VLAN IDs
  • Max number of Multicast groups for IGMP filtering: 1,024
  • Max number of Multicast groups for MVR: 256
  • Number of trunks: 12 trunks, 8-port per trunk
  • Number of hardware queues for QoS: 8
  • Number of static routes: 16
  • Number of IP routing interfaces (port, VLAN): 64
  • Jumbo frame support: up to 9K packet size
  • Acoustic noise (ANSI-S10.12) < 25°C ambient temperature: 30 dB
  • Acoustic noise (ANSI-S10.12) > 40°C ambient temperature: 48 dB
  • Heat dissipation: 548 Btu/hr
  • Mean time between failures (MTBF): 670,956 hours (~76.6 yrs)

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