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Thương hiệu:

Switch Cisco WS-C3850-12S-S

  • Thương Hiệu: Cisco
  • Mã: WS-C3850-12S-S
  • Port : 12 SFP Ethernet ports

Giá: Liên hệ

Thông Số Kỹ Thuật Switch Cisco WS-C3850-12S-S

Performance
Switching capacity 68 Gbps
Stacking bandwidth 480 Gbps
Total number of MAC addresses 32,000
Total number of IPv4 routes (ARP plus learned routes) 24,000
FNF entries 24,000 flows
DRAM 4 GB
Flash 2 GB
VLAN IDs 4,000
Total Switched Virtual Interfaces (SVIs) 1,000
Jumbo frame 9198 bytes
Total routed ports per 3850 stack 208
Forwarding rate 50.5 Mpps
Wireless
Number of access points per switch/stack 100
Number of wireless clients per switch/stack 2000
Total number of WLANs per switch 64
Wireless bandwidth per switch Up to 20 Gbps
Supported Aironet access point series 3600, 3500, 2600, 1600, 1260, 1140, 1040
Dimensions, weight, acoustic, MTBF, and environmental range
Dimensions (H x W x D) 1.75 x 17.5 x 17.7 Inches (4.45 x 44.5 x 45.0 Centimet)
Weight 15.48 Pounds (7.02 Kilograms)
MTBF hours 315,840
Available PoE power
POE budget with 1100W secondary PS
Environmental ranges
With DC power supply

Operating environment and altitude (NEBS)

Normal operating temperature and altitudes:

– -5ºC to +45ºC, up to 6000 feet (1800m)
– -5ºC to +40ºC, up to 10,000 feet (3000m)
– -5ºC to +35ºC, up to 13,000 feet (4000m)

Short-term* exceptional conditions:

– -5ºC to +55ºC, up to 6000 feet (1800m)
– -5ºC to +50ºC, up to 10,000 feet (3000m)
– -5ºC to +45ºC, up to 13,000 feet (4000m)
– -5ºC to +45ºC, at sea level with single fan failure

*Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences.

Relative humidity 10% to 95%, noncondensing
Acoustic noise

Measured per ISO 7779 and declared per ISO 9296

Bystander positions operating to an ambient temperature of 25°C

With AC or DC power supply (with 24 PoE+ ports loaded):

– LpA: 43dB typical, 45dB maximum
– LwA: 5.2B typical, 5.5B maximum

Typical: Noise emission for a typical configuration

Maximum: Statistical maximum to account for variation in production

Storage environment Temperature: -40ºC to 70ºC

Altitude: 15,000 ft

Vibration

 

Operating: 0.41Grms from 3 to 500Hz with spectral break points of 0.0005 G2/Hz at 10Hz and 200Hz 5dB/octave roll off at each end.
Nonoperating: 1.12Grms from 3 to 500Hz with spectral break points of 0.0065 G2/Hz at 10Hz and 100Hz 5dB/octave roll off at each end.
Shock

 

Operating: 30G, 2ms half sine
Nonoperating: 55G, 10ms trapezoid
Safety and compliance
Safety certifications UL 60950-1 Second Edition

CAN/CSA-C22.2 No. 60950-1 Second Edition

EN 60950-1 Second Edition

IEC 60950-1 Second Edition

NOM (obtained by partners and distributors)

Electromagnetic emissions certifications 47CFR Part 15 (CFR 47) Class A (FCC Part 15 Class A)

AS/NZS CISPR22 Class A

CISPR22 Class A

EN55022 Class A

ICES003 Class A

VCCI Class A

EN61000-3-2

EN61000-3-3

KN22 Class A

KCC

CNS13438 Class A

EN55024

CISPR24

KN24

Environmental Reduction of Hazardous Substances (ROHS) 5
Noise specifications Office Product Spec: 48dBA at 30°C (refer to ISO 7779)
Telco CLEI code
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