C1921-4SHDSL/K9 is the Cisco 1921 router with 4-pair SHDSL Bundle, HWIC-4SHDSL, and IP Base License. The Cisco 1921 Router, which Memory and Flash Memory can't upgrade, is designed for branch offices.
Figure 1 shows the front view of Cisco Router 1921/K9 for reference.
Table 1 shows the Quick Specs.
Cisco 1921 4-pair SHDSL Bundle, HWIC-4SHDSL, IP Base Lic
2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1
2 enhanced High-Speed WAN Interface Card (EHWIC) slots
512 MB/512 MB
256 MB/256 MB
1.75 x 13.5 x 11.5 in.
Figure 2 shows the statue LEDs, on the front panel of the 1921/K9 for reference, including three statues: SYS, ACT and PoE.
Figure 3 shows the ports and slots on the back panel of Cisco 1921/K9 for reference.
① EHWIC slot ⑤ USB serial port
② Auxiliary port ⑥ RJ-45 serial console port
③ GE 0/0（down）and 0/1(up) ⑦ USB port
④ Input power connector ⑧ POE
* Cisco 1921/K9 supports 1 integrated EHWIC slots for flexible configurations. It supports two modules:
1. 1 double wide HWIC-D or single wide EHWIC/HWIC module or 2 single wide EHWIC/HWIC module.
2. High-speed USB 2.0 ports enable another mechanism secure token capabilities and storage.
Recommended Cards and Licenses
Table 2 shows recommended EHWIC, HWIC, VWIC cards and licenses for this router.
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
Cisco 1900 IOS License L-SL-19-DATA-K9= Data E-Delivery PAK for Cisco 1900
Security License for Cisco 1900
AppX License with; DATA and WAAS for Cisco 1900 Series
Get More Information
Do you have any question about the C1921-4SHDSL/K9?
Contact us now via Live Chat or firstname.lastname@example.org.
Cisco 1921 Router 4-pair SHDSL Bundle, HWIC-4SHDSL, IP Base Lic
Desktop, modular, 1U
Data Link Protocol:
Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol:
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
Remote Management Protocol:
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)
IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag
512 MB (installed) / 512 MB (max)
256 MB (installed) / 256 MB (max)
Digital Signaling Protocol:
ADSL, ADSL2, ADSL2+
Protocols & Specifications:
ITU G.992.1 (G.DMT), ITU G.992.3 (G.DMT.bis), ITU G.992.5
Max Transfer Rate:
Expansion / Connectivity
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 ADSL2+, RJ-11
2 (total) / 1 (free) x EHWIC
Power supply, internal
AC 120/230 V ( 50/60 Hz )
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
Software / System Requirements
Cisco IOS IP Base
Service & Support:
1 year warranty
Service & Support Details:
Limited warranty, 1 year
Min Operating Temperature:
Max Operating Temperature:
Humidity Range Operating:
- Shipping & Payment
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options Estimated 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:
Router-switch.com 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 you.Router-switch.com can facilitate the progress under buyer's permission and at buyer's expense.
Deliver to door:
Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.
Paypal Master Card Visa Discover American
JCB Wire Transfer eCheck WestUnion
100% Low Price Guarantee:
Router-switch.com 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.
Standard ServicesBranch Offices : Hong Kong | USA | UKHong Kong WarehouseShenzhen WarehouseQuality CheckingPackagingShipping