1.CISCO1921/K9 2.C1021 Mod Router 2 Ge 2EHWIC-Slots 512DRAM Ip Base 3.Original & Brand new 4.Competitive price     The Cisco 1921 builds on the best-in-class. All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, and advanced security services. In addition, the platforms support the industry's widest range of wired and wireless connectivity options such as Serial, T1/E1, xDSL, Gigabit Ethernet, and third-generation (3G) wireless. The Cisco 1921 is architected to meet the application demands of today's branch offices with design flexibility for future applications. The Cisco 1921 provides significantly enhanced modular capabilities that offer you investment protection. You can easily interchange modules used on the Cisco 1921 with other Cisco routers to provide maximum investment protection. Taking advantage of common interface cards across a network greatly reduces the complexity of managing inventory requirements, implementing large network rollouts, and maintaining configurations across a variety of branch-office sizes. 

Technical Specifications

Compliant Standards	IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Device Type	Router
Enclosure Type	Desktop, rack-mountable - modular - 1U
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 Agent, NetFlow
Flash Memory	256 MB (installed) / 256 MB (max)
Network / Transport Protocol	IPSec, L2TPv3
RAM	512 MB (installed) / 512 MB (max)
Remote Management Protocol	SNMP, RMON
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
Environmental Parameters
Humidity Range Operating	10 - 85%
Max Operating Temperature	104 °F
Min Operating Temperature	32 °F
Expansion / Connectivity
Expansion Slot(s)	2 (total) / 2 (free) x EHWIC
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
Manufacturer Warranty
Service & Support	1 year warranty
Service & Support Details	Limited warranty - advance parts replacement - 1 year - response time: 10 days
Miscellaneous
Compliant Standards	VCCI, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, CSA C22.2 No. 60950-1, AS/NZS 3548 Class A
Depth	11.5 in
Height	1.7 in
Rack Mounting Kit	Optional
Weight	11.9 lbs
Width	13.5 in
Power
Power Consumption Operational	60 Watt
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 50/60 Hz )
Software / System Requirements
OS Provided	Cisco IOS IP Base

Packing details:

New in sealed with original cisco packing.

Payment:

We accept Wire Transfer and Western Union as payment methods.

Warranty:

All the products have 1 year warranty.

Shipment:

We ship to worldwide by FedEx, DHL, UPS, TNT, EMS,and etc. If you have preferred carrier, please notify us in advance. Shipping costs are calculated based on weight and size of the package.

We also have a lot of cisco products that are not listed on alibaba.com,pls feel free to contact me if you are interested in any cisco products.

Cisco 1921 Integrated Services Router - router - desktop, rack-mountable