5 8
8 Review(s)
| 10 answered questions
Model: CISCO1921-T1SEC/K9 Cisco 1921 Router ISR G2
Detail: Cisco 1921 T1 Bundle incl. HWIC-1DSU-T1,256F/512D, SEC Lic
List Price: US$2,295.00
Price: $1,193.00
You save: US$1,102.00 (48% OFF)
Condition: Brand New Sealed
Availability: In stock
Express Shipping to Newark, NJ, United States
2-6 Days, via DHL, FedEx, EMS, etc. ?
If you finish the payment today,
your order will arrive within the
estimated delivery time.
US$ 1,193.00 In stock Brand New Sealed

CISCO1921-T1SEC/K9 SMARTnet Service Tool

Order Cisco SMARTnet Warranty? Fast Quote Now

Ask Our Experts

Live Chat | Email

  • +1-626-239-8066 (USA)
  • +852-3174-6166 (HK)
  • +852-3050-1066 (Fax)
Get Quotes up to
2x Faster
Project Inquiry

Overview (CISCO1921-T1SEC/K9)

CISCO1921-T1SEC/K9 includes Cisco 1921 T1 Bundle - HWIC-1DSU-T1, and 256F/512D, SEC License. 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.

Quick Specs

Figure 1 shows the front view of CISCO1921-T1SEC/K9.


Table 1 shows the Quick Specs of the CISCO1921-T1SEC/K9.

Product Code



HWIC-1DSU-T1, and 256F/512D, SEC License

Enclosure Type

Desktop, rack-mountable - modular - 1U

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol

IPSec, L2TPv3

Routing Protocol


static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS

Remote Management Protocol


Compliant Standards

IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag


AC 120/230 V ( 50/60 Hz )

Dimensions (WxDxH)

34.3 cm x 29.2 cm x 4.4 cm

Manufacturer Warranty

1 year warranty

Product Details

Figure 2 shows the ports and LEDs on the front panel of CISCO1921/K9, only for reference. The appearance of CISCO1921-T1SEC/K9 is the same as this router’s, except that it has the installed HWIC-1DSU-T1.

CISCO1921-K9 For Reference


EHWIC slot

USB serial port

Auxiliary port

EN(RJ-45 console port)

GE 0/0(down)and 0/1(up)

RJ-45 serial console port

Kensington security slot

USB port

On/Off switch

Baud reset

Input power connector


Flash LED

Ground connector

EN (USB serial console port)


The Accessories

Table 2 shows some recommended accessories of CISCO1921-T1SEC/K9.




Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU


Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers


HWIC two routed port Cisco Router High-Speed WAN Interface card


1-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card


2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card


Cisco Voice/WAN Card VWIC3-1MFT-T1/E1


Cisco Voice/WAN Card VWIC3-2MFT-T1/E1


Cisco Voice & WAN T1/E1 interface moudle VWIC3-1MFT-G703


Cisco Voice/WAN Card VWIC3-2MFT-G703

Compare to Similar Switches

Table 3 shows the comparison between CISCO1921-T1SEC/K9 and CISCO1921-SEC/K9.





512 MB (installed) / 512 MB (max)

512 MB (installed) / 512 MB (max)

Flash Memory

256 MB (installed) / 256 MB (max)

256 MB (installed) / 256 MB (max)




w/SEC license PAK

Get More Information

Do you have any question about the CISCO1921-T1SEC/K9?

Contact us now via Live Chat or


Specification (CISCO1921-T1SEC/K9)

Device Type: Router
Form Factor: External, modular, 1U
Width: 13.5 in
Depth: 11.5 in
Height: 1.7 in
Weight: 11.9 lbs
RAM: 512 MB (installed) / 512 MB (max)
Flash Memory: 256 MB (installed) / 256 MB (max)
Connectivity Technology: Wired
Line Rate: T-1
Line Coding Format: AMI, B8ZS
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol: L2TP, IPSec
Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing
Remote Management Protocol: SNMP, RMON
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)
Compliant Standards: IEEE 802.3ah, IEEE 802.1ag
Protocols & Specifications: HDLC
Max Transfer Rate: 1.544 Mbps
Expansion / Connectivity
Expansion Slots Total (Free): 2 ( 1 ) x EHWIC
Interfaces: 2 x network, Ethernet 10Base-T/100Base-TX/1000Base-T, RJ-45 , 1 x serial, console , 1 x management, console, mini-USB Type B , 1 x serial, auxiliary , 1 x Hi-Speed USB, 4 pin USB Type A , 1 x m
Compliant Standards: VCCI, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1
Power Device: Power supply, internal
Voltage Required: AC 120/230 V ( 50/60 Hz )
Software / System Requirements
OS Provided: Cisco IOS Security
Manufacturer Warranty
Service & Support: 1 year warranty
Service & Support Details: Limited warranty, 1 year
Environmental Parameters
Min Operating Temperature: 32 °F
Max Operating Temperature: 104 °F
Humidity Range Operating: 10, 85%


Faq (CISCO1921-T1SEC/K9)

Please urgently confirm that this Router CISCO1921/K9 has BGP (Border Gateway Protocol).

YES, BGP is supported by almost all Cisco Routers.

Cisco 1921 CAN support Vwic2-2MFT-T1/E1?


The 1900 series routers which IOS supports IP SLA?

The dedicated or SLAs router is used exclusively for Cisco IOS IP SLA operations and is connected to the edge routers to simulate the customer network traffic. It is typically a Cisco 1900, 2800, 2900, 3800, 3900 or 7200 Series Router.

Does it support VPN?

Yes, it does.

Can I console 1900 router with USB port?

YES, USB console In addition to the RJ-45 Console port, the Cisco 1900 ISRs have a USB 5-pin mini Type-B port. When first connecting to this port, a USB driver must be installed. You will be prompted to install the driver. Simply follow the installation prompts to install the driver.

Is load balancing a feature of SEC Router?

NO, almost all Routers have this feature.

Which CISCO router is suitable as gateway router for medium size organization of about 80 client computers connected to the internet?

Cisco1900 Series Router is OK.

Do the Cisco 1900 Series routers have security certifications?

The following certifications are in process: • Federal Information Processing Standard (FIPS): FIPS 140-2 Level 2 and FIPS 140-3 Level 2 • Common Criteria/Evaluation Assurance Level (EAL): PSC, FW, SSLVPN, and IPS.

What Mbps bandwidth does this router has in WAN port? Does the router support 10G gigabit bandwidth in LAN ports?

This module is 15 Mbps. No 10G interface for this router. 

What's the difference between CISCO1921/K9 and this model?

CISCO1921-T1SEC/K9 is Cisco 1921 T1 Bundle with HWIC-1DSU-T1, and 256F/512D, SEC License, no more difference.

Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port: is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door: will quote all destination charge prior once we have confirmed order. is responsible for transporting goods to door after you have made the payment.

Payment Methods

Paypal Master Card Visa
Discover American
Wire Transfer eCheck WestUnion


100% Low Price Guarantee: provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.


Customer Reviews

5 5
5 (8 reviews)
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

Share your thoughts with other customers?

Posted on 11/6/2016
Verified Buyer
Home router, Recommend!!

I purchased a Cisco 1921 Security Licensed ISR 2nd Gen for my home office environment. Wow this thing can run circles around anything I throw at it and more.

Posted on 10/20/2016
Verified Buyer
ALL components included

It was factory reset when I received it. After spending several hours configuring it. If you are new on cisco product, you need ask someone for help.

Posted on 9/18/2016
Verified Buyer
The quipment is great.

Ranging from the 1721 to the 3945. I wanted to finally get a cisco router for my home. It fit right in and had it running in minutes.

Posted on 4/28/2016
Verified Buyer

the Cisco 1900 Sec router, bundle with HWIC-1DSU-T1, 256F/512D, IOS SEC Lic.

Posted on 3/24/2016
Verified Buyer

Reasonable price, it is difficult to find a better switch of the same price.

Posted on 2/8/2016
Verified Buyer
Good quality

At any rate if you are in it to win it for your home or small business this is the router to have if you are looking for Cisco.

Posted on 5/18/2014
Verified Buyer
Security Bundle and HWIC-1DSU-T1 installed

This router offers two bundles, like security license and HWIC. It's more usefull than the basic model.

Posted on 8/6/2011
Verified Buyer
very good

It was quick, easy and most informative.

You may also be interested in the following product(s)

Product Tags

Register now to get updates on promotions and coupons

We’ll never share your email address with a third-party. is neither a partner of nor an affiliate of Cisco Systems. Logos remain the property of the corresponding company.
Copyright @ 2002-2017 Router-switch Ltd. | HongKong Yejian Technologies Co., Ltd | All Rights Reserved.