Cisco CISCO2851-CCME/K9 Router

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Cisco CISCO2851-CCME/K9 Router

Cisco CISCO2851-CCME/K9 Router Overview



Device Type
Form Factor


Form factor
Connectivity technology
Data link protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Transport protocol
Remote management protocol
Status Indicators
Power, Link activity
VPN support, MPLS support, URL filtering, 128-bit encryption, 256-bit encryption, Firewall protection, Hardware encryption
Compliant Standards
IEEE 802.3af

IP Telephony

Voice codecs
G.711, G.726, G.728, G.729, G.729a, G.723.1, G.729ab
IP Telephony Features
Echo cancellation (G.168)


256 MB (installed) / 1 GB (max)
Flash Memory
64 MB (installed) / 256 MB (max)
Memory / RAM
256 MB 1 GB
Memory / Flash
64 MB 256 MB


Voice / fax module

Expansion / Connectivity

Expansion Slot(s) Total (Free)
4 4 Installed HWIC, 2 2 Installed AIM, 1 1 Installed NME-XD, 1 1 Installed EVM, 3 2 Installed PVDM, 2 Memory, 1 CompactFlash Card
Expansion Slots Total (Free)
4 ( 4 ) x HWIC, 2 ( 2 ) x AIM, 1 ( 1 ) x NME-XD, 1 ( 1 ) x EVM, 3 ( 2 ) x PVDM, 2 Memory, 1 CompactFlash Card
2 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45, 2 x USB, 1 x Management - Console, 1 x Network - Auxiliary
Compatible Slots
Port(s) Total (Free) / Connector Type
2 Network Ethernet 10Base-T/100Base-TX/1000Base-T:RJ-45, 2 USB, 1 Management Console:, 1 Network Auxiliary:


Compliant Standards
JATE, CS-03, EN55024, CISPR 24, UL 60950, EN50082-1, IEC 60950, FCC Part 15, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN55022 Class A, CISPR 22 Class A, ICES-003 Class A, VCCI Class A ITE, AS/NZ 3548 Class A, CSA 22.2 No. 60950
Encryption Algorithm
AES, DES, Triple DES


Power Supply / Device
Power supply Internal
Power Device
Power supply - Internal

Expansion / Port(s) Required

Slot(s) Required


Modem Type
Voice / fax module

Environmental Parameters

Min operating temperature
32 °F
Max operating temperature
104 °F
Operating humidity range
5 - 95%


Express Computer Systems state-of-the-art engineering lab and certified technicians will make sure that your Cisco CISCO2851-CCME/K9 Router is tested rigorously and in perfect working condition. To back it up, we carry a 100% Satisfaction Guarantee on all of our used and refurbished gear, in addition to one of the industries best warranties.

Shipping Policy

We stock all of our products. Items are fully tested and professionally packaged to ensure functionality on arrival.

The CISCO2851-CCME/K9 will ship the same day if the order is received with sufficient testing and packaging time.

*Alaska and Hawaii customers, please contact us for a shipping quote.

Shipping Methods

We ship via Fedex. Next Day and expedited shipping services are available. Please contact us for a quote to upgrade shipping.

We can also ship via UPS or FedEx on your account number. Other freight and carrier services are available, please contact us at to make arrangements.

Pickup & Delivery

Local customers may also arrange for pickup or delivery of items.

Net Terms

Approved Educational, Government, and Corporate customers may submit a purchase order to purchase the CISCO2851-CCME/K9.

Please contact us and we will FAX or Email you a credit application.

Finance & Leasing Options

We have solutions to help you finance your purchase. Please contact us at to learn more about our finance and leasing options.

Credit Card

To pay via credit card, please call us at (800) 327-0730


FAX your card type, card number, expiration date, name as it appears on the card, complete billing address including apartment number, zip code and phone number to us at (800) 327-0730.

Wire Transfer

International buyers must pay via Wire Transfer.

Please email us at to purchase this product with a wire transfer.


Business and Personal Checks must clear prior to shipment.