Cisco 1921-T1Sec/K9



1 in stock


Features Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Web Services Management Agent (WSMA), TR-069 Agen
Weight 11.9 lbs
Dimensions (WxDxH) 13.5 in x 11.5 in x 1.7 in
Power AC 120/230 V ( 50/60 Hz )
Product Description Cisco 1921 SEC T1 Bundle - router - DSU/CSU - desktop, rack-mountable
Manufacturer Warranty 1 year warranty
Remote Management Protocol SNMP, RMON
Enclosure Type Desktop, rack-mountable - modular - 1U
Network/ Transport Protocol IPSec, L2TPv3
Device Type Router - DSU/CSU
Compliant Standards IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Line Coding Format AMI, B8ZS
Connectivity Technology Wired
Flash Memory 256 MB (installed)/ 256 MB (max)
RAM 512 MB (installed)/ 512 MB (max)
Interfaces 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 Serial: 1 x console Management: 1 x console - mini-USB Type B Serial: 1 x auxiliary Hi-Speed USB: 1 x 4 pin USB Type A WAN: 1 x T1 - RJ-48
Expansion Slot(s) 2 (total)/ 1 (free) x EHWIC
Expansion Slots 2 (total)/ 1 (free) x EHWIC
Service and Support Details Limited warranty - advance parts replacement - 1 year - response time: 10 days
Service and Support 1 year warranty
Rack Mounting Kit Optional
Width 13.5 in
Height 1.7 in
Depth 11.5 in
Voltage Required AC 120/230 V ( 50/60 Hz )
Power Device Power supply - internal
Power Consumption Operational 60 Watt
Min Operating Temperature 32 F
Protocols and Specifications HDLC
Max Transfer Rate 1.544 Mbps
Software Included Cisco IOS IP Base, Cisco IOS Security
OS Provided Cisco IOS Universal
Routing Protocol OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS
Line Rate T-1
Cisco 1921 Sec T1 Router Bundle With Hwic-1Dsu-T1, 256Mb Flash Memory/ 512Mb Dram Memory, Ios Security License
The Cisco 1900 Series Offers Exceptional Total Cost Of Ownership (Tco) Savings And Network Agility Through The Intelligent Integration, Unif
Weight 11.9
Height 1.7
Width 13.5
Length 11.5

You must receive a Return of Merchandise Authorization (RMA) number before will process your return. You may return a defective or non-defective product up to 30 days from the date on your invoice. Returns will not be accepted after this 30-day period.

In the event that you “do not like” or “ordered the wrong product,” a return is possible as long as you bear all shipping costs plus a 20% restocking fee. 

If a product you ordered is defective, please submit your RMA request through our Help Center.

Credits are usually issued within 2 weeks of receipt of a returned item. offers the following return option:

  • Return for credit: For refund to your credit card account on items that are not damaged, defective or incorrectly shipped, they must be FACTORY SEALED in new condition and must include original packaging with all manuals, accessories, and warranty cards unmarked. Incomplete non-defective product returns will not be accepted. Shipping cost is not refundable. If for any reason the manufacturer refuses to accept the return we will let you know that a return is not possible. We will process returns only as allowed by the individual manufacturer or distributor. Some products are not returnable at all. For example, memory/RAM, CPU's and most IBM, HP/Compaq, Sun, Nortel and Cisco products and only defective replacements are allowed. If the manufacturer or distributor will not accept the return there is nothing we can do for you. The customer may contact the manufacturer directly to get an authorization number or process the return/replacement.

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