H&C NETWORK HARDWARE CO. LTD

CISCO2851-SEC/K9

CISCO2851-SEC/K9

Product name:CISCO2851-SEC/K9
 

Specifications

1. CISCO2851-SEC/K9 
2.100% genuine and original 
3.good condition 
4.Fast delivery 
5.1 year warranty

CISCO2851-SEC/K9             2851 Security Bundle,Adv Security,128F/512D  

 

 

 

 

Cisco 2800 Series

Cisco 2801

Cisco 2811

Cisco 2821

Cisco 2851

DRAM

• Default: 128 MB


• Maximum: 384 MB

• Default: 256 MB


• Maximum: 768 MB

• Default: 256 MB


• Maximum: 1 GB

 

Compact Flash

• Default: 64 MB


• Maximum: 128MB

• Default: 64 MB


• Maximum: 256 MB

   

Network-Module Slot

No

1 slot, supports NM and NME type modules

1 slot, supports NM, NME and NME-X type modules

1 slot, supports NM, NME, NME-X, NMD and NME-XD type modules

Wall Mounting

No

Yes

No

No

Power Requirements

AC Input Current

2A (110V) 1A (230V)

 

3A (110V) 2A (230V)

 

AC Input Surge Current

50A maximum, one cycle (-48V power included)

     

AC-IP Maximum In-Line Power Distribution

120W

160W

240W

360W

AC-IP Input Current

4A (110V) 2A (230V)

 

8A (110V) 4A (230V)

 

DC Input Current

No DC Power Option
available

8A (24V)


3A (60V)


Startup current 50A<10
ms

12A (24V)


5A (60V)


Startup current 50A<10
ms

 

Typical Power Dissipation


(No Modules)

42W (143 BTU/hr)

32W (109 BTU/hr)

54W (184 BTU/hr)

58W (197 BTU/hr)

Power Dissipation-AC without IP Phone Support

150W (511 BTU/hr)

170W (580 BTU/hr)

280W (955 BTU/hr)

280W (955 BTU/hr)

Power Dissipation-AC with IP Phone Support-System Only

150W (511 BTU/hr)

210W (717 BTU/hr)

310W (1058 BTU/hr)

370W (1262 BTU/hr)

Power Dissipation-AC with IP Phone Support-IP Phones

180W (612 BTU/hr)

160W (546 BTU/hr)

240W (819 BTU/hr)

360W (1128 BTU/hr)

Power Dissipation-DC

Not applicable

180W (614 BTU/hr)

300W (1024 BTU/hr)

300W (1024 BTU/hr)

Dimensions (H x W x D)

• 1.72 x 17.5 x 16.5 in.


• (43.7 x 445 x 419 mm)

• 1.75 x 17.25 x 16.4 in.


• (44.5 x 438.2 x 416.6 mm)

• 3.5 x 17.25 x 16.4 in.


• (88.9 x 438.2 x 416.6 mm)

 

Rack Height

1 rack unit (1RU)

 

2RU

 

Weight (Fully Configured)

13.7 lb (6.2 kg)

14 lb (6.4 kg)

25 lb (11.4 kg)

 

 


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