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Cisco SG300-52P-K9

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Cisco SG300-52P-K9

Giá: 25.300.000 đ
Mã sản phẩm: SG300-52P-K9 ( Bảo hành : 24T )
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THÔNG TIN NHANH VỀ SẢN PHẨM

50-port 10/100/1000 + 2 shared mini-Gigabit Switch with PoE - SG300-52P-K9

Tính năng kỹ thuật : 
 50 10/100/1000 ports (48 Port PoE+ gigabit ports, công suất tối đa mỗi port 30W, Công suất tối đa switch 375W); 2 Combo mini-GBIC ports. 
 Performance: Switching capacity 104.0 Gbps, nonblocking, Forwarding rate 77.38 mpps wire-speed performance. 
 Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention. 
 Layer 3: IPv4 routing Wirespeed routing of IPv4 packets, Up to 512 static routes and up to 128 IP interfaces, Classless Inter-Domain Routing (CIDR) support for CIDR. 
 QoS: Priority levels 4 hardware queues, Scheduling Priority queuing and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS).

Thông số kỹ thuật

Release Date:

05-MAR-2013

Minimum Operating Temperature:

32 F

Interfaces:

48 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 - PoE; 2 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45; 1 x console - 9 pin D-Sub (DB-9) - management; 2 x SFP (mini-GBIC)

MTBF:

100,262 hours at 45C

Voltage Required:

AC 120/230 V ( 50/60 Hz )

Depth:

13.78 inches

Maxiumum Storage Temperature:

158 F

Device Type:

Switch - 52 ports - L3 - managed

Maximum Operating Temperature:

104 F

Power Over Ethernet (PoE):

PoE/PoE+

Weight:

11.68 lbs

Humidity Operating Range:

10-90% (non-condensing)

Rack-Mount 23 in. (58.4 cm) EIA:

Included

Routing Protocol:

Static IPv4 routing

Width:

17.3 inches

Performance:

Switching capacity: 104 Gbps | Forwarding performance (64-byte packet size): 77.38 Mpps

Cables Included:

1x Serial Cable

Jumbo Frame Support:

9 KB

Authentication Method:

Secure Shell (SSH), RADIUS, TACACS+

Flash Memory:

16 MB

Height:

1.73 inches

Localization:

Chinese (simplified), English, German, French, Italian, Spanish, Japanese

Ram:

128 MB

Minimum Storage Temperature:

-4 F

Status Indicators:

Link activity, port transmission speed, system

MAC Address Table Size:

16k entries

Power Device:

Internal power supply

Humidity Storage Range:

10-90% (non-condensing)

Enclosure Type:

Desktop, rack-mountable - 1U

Capacity:

4K Active VLANs

Ports:

48-port 10/100/1000 + 4 combo Gigabit SFP
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