سوئیچ شبکه سیسکو 24 پورت مدل WS-C3750-24PS-S
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نمایش همه

سوئیچ سیسکو شبکه 48 پورت WS-C2960-48PST-L

۰ تومان

  • دارای 48 پورتPoE 10/100/1000Mbp/s
  • امکان نصب در Rack-mountable – 1RU
  • دارای 32Gbps ظرفیت شبکه ( Backplane Bandwidth )
  • بدنه فلزی و مستحکم با تهویه مناسب برای سالها استفاده مدوام
  • مجهز به چهار پورت SFP 10/100/1000

2 در انبار

توضیحات
Release Date 28-JAN-2009
Power Rating: 0.5 kVA
Dimensions (H x W x D): 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.8 cm.)
DC input voltages (RPS input): 12 V at 4 A (-48 V at 7.8 A)
Operating Relative Humidity: 10% to 95% noncondensing
Unicast MAC Addresses: 8000
Operating Temperature up to 5000 ft (1500 m): 23 to 113 F (-5 to 45 C)
Available PoE Power: 370W (24 ports up to 15.4W)
Short-term Exception up to 10,000 feet (3000 m): 23 to 113 F (-5 to 45 C)
MTBF: 180,427 hours
Forwarding Rate (64-byte Packet): 13.3 mpps
IPv4 IGMP Groups: 255
Operating Temperature up to 10,000 ft (3000 m): 23 to 104 F (-5 to 40 C)
Maximum Transmission Unit (MTU): Up to 9000 bytes
Short-term Exception up to 5000 feet (1500 m): 23 to 122 F (-5 to 50 C)
Voltage: 100 to 240 VAC (Autoranging); 50 to 60 Hz
Short-term Exception at Sea Level: 23 to 131 F (-5 to 55 C)
Operating Altitude: Up to 10,000 feet (3000 m)
Packets per second (Mpps): 6.5
Max VLANs: 255
Rack Height: 1 RU
AC/DC Support: AC only
AC Power Supply Rating: 370 W
Ports: 48 PoE
Switching Bandwidth: 32 Gbps
Uplinks: 2 dual-purpose ports (10/100/1000 or SFP) – each dual-purpose uplink port has 1 10/100/1000 Ethernet port and 1 SFP-based Gigabit Ethernet port, 1 port active
Weight: 12 lbs (5.4 kg)
Short-term Exception up to 13,000 feet (4000 m): 23 to 104 F (-5 to 40 C)
Storage Altitude: Up to 13,000 feet (4000 m)
Memory DRAM: 64 MB
Storage Relative Humidity: 10% to 95% noncondensing
Model: LAN Base Layer 2
Forwarding Bandwidth: 16 Gbps
Flash Memory: 32 MB
Storage Temperature up to 15,000 feet (4573 m): -13 to 158 F (-25 to 70 C)
Current: 5.0 to 2.0 A
VLAN IDs: 4000
Jumbo Frames: 9018