Cisco SG250 POE

P/N : SG250-10P-K9-EU

Name : Cisco SG250 POE

ราคา : 11,500 บาท ( Exc. VAT )
Call Stock
  •  

    Cisco SG250 POE Specification

  • CHASSIS :
    1U Rack 280 x 44 x 170 mm
  • WARRANTY :
    Lifetime Limited warranty (5YR fr EOS)
  • -
    8 10/100/1000 PoE+ ports
  • -
    Expansion Ports :2 Gigabit copper/SFP combo ports with 60W PoE powered device support
  • -
    Number of Ports That Support PoE : 8 port
  • -
    Power Dedicated to PoE : 62W
  • -
    Forwarding rate : 14.88Mpps (64-byte packets)
  • -
    Switch Capacity : 20 Gbps
Technical Specification
Layer 2 Switching  
Spanning Tree Protocol (STP) Standard 802.1d spanning tree support  Fast convergence using 802.1w (Rapid Spanning 
  Tree Protocol [RSTP]), enabled by default Multiple spanning tree instances using 802.1s
  (MSTP); 8 instances are supported
   
Port grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
  ● Up to 4 groups
  ● Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG
   
VLAN Support for up to 256 active VLANs simultaneously Port-based and 802.1Q tag-based VLANs
  Management VLAN
   
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate
  levels of QoS. Auto voice capabilities deliver networkwide zero-touch deployment of voice 
  endpoints and call control devices.
   
IGMP (versions 1, 2, and 3) snooping Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to 
  only the requesters; supports 4K multicast groups (source-specific multicasting is also supported).
   
HOL blocking Head-of-line (HOL) blocking
   
SSL Secure Sockets Layer (SSL) encrypts all HTTPS traffic, allowing secure access to the browser-
  based management GUI in the switch.
   
IEEE 802.1X (authenticator role) RADIUS authentication, MD5 hash, single/multiple host mode, and single/multiple sessions
   
Secure Sensitive Data (SSD) A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the
  switch, populating this data to other devices, and secure autoconfig. Access to view the 
  sensitive data as plaintext or encrypted is provided according to the user-configured access
  level and the access method of the user
   
Port security Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses.
   
RADIUS Supports RADIUS authentication for management access. Switch functions as a client.
   
Storm control Broadcast, multicast, and unknown unicast.
   
DoS prevention Denial-of-service (DoS) attack prevention.
   
Priority levels 4 hardware queues
   
Scheduling Strict priority and weighted round-robin (WRR)
   
Class of service Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ;
  trusted QoS Queue assignment based on differentiated services code point (DSCP) and class
  of service (802.1p/CoS 
   
Rate limiting Ingress policer, per VLAN, per port
   
USB slot USB Type-A slot on the front panel of the switch for easy file and image management
   
Buttons Reset button
   
Cabling type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5e 
  or better for 1000BASE-T
   
LEDs System, Link/Act, PoE, Speed
   
Flash 256 MB
   
CPU 800 MHz ARM
   
CPU memory 512 MB
   
Power 100–240V 50–60 Hz, internal, universal – SF250-48, SF250-48HP, SG250-26, SG250-26HP, SG250-26P
  100–240V 50–60 Hz, external – SG250-10P
   
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
   
Operating temperature SF250-48, SF250-48HP, SG250-10P, SG250-26, SG250-26HP, SG250-26P 32° to 122°F (0° to 50°C)
   
Storage temperature -4° to 158°F (-20° to 70°C)
   
Operating humidity 10% to 90%, relative, noncondensing
   
Storage humidity 10% to 90%, relative, noncondensing

P/N : SG250-08HP-K9-EU

Name : Cisco SG250 POE

ราคา : 6,400 บาท ( Exc. VAT ) ปกติ : 7,200 บาท
In Stock
  •  

    Cisco SG250 POE Specification

  • CHASSIS :
    1U Rack 160 x 30 x 128 mm
  • WARRANTY :
    Lifetime Limited warranty (5YR fr EOS)
  • -
    8 10/100/1000 PoE+ ports
  • -
    Memory and Processor 512 MB
  • -
    Power Dedicated to PoE : 45W
  • -
    Forwarding rate : 11.9 Mpps (64-byte packets)
  • -
    Switch Capacity : 16 Gbps
  • -
    AC voltage 100 to 240V

P/N : SG250-26HP-K9-EU

Name : Cisco SG250 POE

ราคา : 14,000 บาท ( Exc. VAT ) ปกติ : 14,500 บาท
In Stock
  •  

    Cisco SG250 POE Specification

  • CHASSIS :
    1U Rack 440 x 44 x 257 mm.
  • WARRANTY :
    Lifetime Limited warranty (5YR fr EOS)
  • -
    24 10/100/1000 PoE+ ports
  • -
    Combo Ports (RJ-45 + SFP) : 2 Gigabit copper/SFP combo ports
  • -
    Number of Ports That Support PoE : 24-port
  • -
    Power Dedicated to PoE : 100W
  • -
    Forwarding rate : 38.69Mpps (64-byte packets)
  • -
    Switch Capacity : 52Gbps

P/N : SG250-26P-K9-EU

Name : Cisco SG250 POE

ราคา : 17,000 บาท ( Exc. VAT ) ปกติ : 21,000 บาท
In Stock
  •  

    Cisco SG250 POE Specification

  • CHASSIS :
    1U Rack 440 x 44 x 257 mm
  • WARRANTY :
    Lifetime Limited warranty (5YR fr EOS)
  • -
    Gigabit Port (RJ-45) : 24 10/100/1000 PoE+ ports
  • -
    Expansion Ports : 2 Gigabit copper/SFP combo ports
  • -
    Number of Ports That Support PoE :24 port
  • -
    Power Dedicated to PoE : 195W
  • -
    Forwarding rate : 38.69 Mpps (64-byte packets)
  • -
    Switch Capacity : 52 Gbps
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