Used Cisco router 1921/K9 1921-SEC/K9 2 1000M Ethernet Ports giga ports with security license tested
Cisco 1921 Series Integrated Services Routers
Wired Office Cisco 1921/K9 10/100/1000 Ethernet Ports 1900series
Integrated Services Routers
Product Names: CISCO 1921/K9, CISCO 1921-SEC/K9, and CISCO
1921DC/K9
Cisco® 1900 Series Integrated Services Routers (ISRs) build on 25 years
of Cisco innovation and product leadership. The new platforms are
architected to enable the next phase of branch-office evolution,
providing
rich-media collaboration to the branch office while maximizing
operational cost savings. The Cisco Integrated Services Routers
Generation 2 (ISR G2) platforms are future-enabled with multicore
CPUs, Gigabit Ethernet switching with enhanced Power over Ethernet
(PoE), and new energy monitoring and control capabilities that
enhance overall system performance. Additionally, a new Cisco IOS®Software Universal image enables you to decouple the deployment of
hardware and software, providing a stable technology foundation
that can quickly adapt to evolving network requirements. Overall,
the Cisco 1900 Series offers exceptional Total Cost of Ownership
(TCO) savings and network agility through the intelligent
integration of market-leading security, unified communications,
wireless, and application services.
Product Overview
The Cisco 1921 builds on the best-in-class offering of the Cisco
1841 Integrated Services Routers. All Cisco 1900 Series Integrated
Services Routers offer embedded hardware encryption acceleration,
optional firewall, intrusion prevention, 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
(Figure 1).
Product Specifications of Cisco 1921 Integrated Services Router
| Cisco 1921 Integrated Services Router |
|---|
| Services and Slot Density |
| Embedded hardware-based cryptography acceleration (IPsec + SSL) | Yes |
| RJ-45 onboard LAN/WAN 10/100/1000 ports | 2 |
| EHWIC slots | 2 |
| Doublewide EHWIC slots (use of a doublewide EHWIC slot will consume
2 EHWIC slots) | 1 |
| Cisco Integrated Services Module (ISM) slots | 0 |
| Memory (DDR2 DRAM): Default/maximum | 512 MB/512 MB |
| USB flash memory (internal): Default/maximum | 256 MB/256 MB |
| External USB flash-memory slots (Type A) | 1 |
| USB console port (mini-Type B) (up to 115.2 kbps) | 1 |
| Serial console port (up to 115.2 kbps) | 1 |
| Serial auxiliary port (up to 115.2 kbps | 1 |
| Integrated power supply | AC and DC power-supply models |
| Power-supply options | POE (external) - on AC models only |
| Redundant-power-supply support | No |
| Power Specifications |
| AC input voltage | 100-240V ~ |
| AC input frequency | 47-63 Hz |
| AC input current range AC power supply (maximum) (amps) | 1.5-0.6 |
| AC input surge current | <50A |
| Typical power (no modules) | 25W |
| Maximum power capacity with AC power supply | 60W |
| Maximum power capacity with PoE power supply (platform only) | 70W |
| Maximum PoE device power capacity with PoE power supply | 80W |
| DC power input | 32-60 VDC, 4A, positive or negative, single source |
| DC input wire size | AWG 14 (2.0 mm2) |
| Safety ground-wire size | AWG 14 (2.0 mm2), minimum |
| Wire terminal (lug) | Amp/Tyco No.32957 |
| Overcurrent protection | 20A maximum |
| Physical Specifications |
| Dimensions (H x W x D) | 1.75 x 13.5 x 11.5 in. (4.45 x 34.29 x 29.21 cm) |
| Rack height | 1 rack unit (1RU) |
| Rack-mount 19 in. (48.3 cm) EIA | Optional |
| Wall-mount (refer to installation guide for approved orientation) | Yes |
| Weight: With AC power supply (no modules) | 6.75 lb |
| Weight: With PoE power supply (no modules) | 7.5 lb |
| Airflow | Back to sides |
| Environmental Specifications |
| Operating Conditions |
| Temperature: 5906 ft (1800m) maximum altitude | 32-104˚F (0-40˚C) |
| Temperature: 9843 ft (3000m) maximum altitude | 32-77˚F (0-25˚C) |
| Altitude | 10,000 ft (3,000m) |
| Humidity | 10 to 85% relative humidity (RH) |
| Acoustic: Sound pressure (typical/maximum) | 32.99/58.33 dBA |
| Acoustic: Sound power (typical/maximum) | 41.99/67.22 dBA |
| Transportation and Storage Conditions |
| Temperature | -40 to 158˚F (-40 to 70˚C) |
| Humidity | 5 to 95% RH |
| Altitude | 15,000 ft (4,570m) |
| Regulatory Compliance |
| Safety | UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 |
| EMC | 47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 |
| Telecom | TIA/EIA/IS-968 CS-03 ANSI T1.101 IEEE 802.3 RTTE Directive |
Table 8. Cisco 1921 Basic Ordering Information
Product Number | Product Description |
|---|
| Cisco1921/K9 | Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash
(internal) 512MB DRAM, IP Base Lic |
| Cisco1921-SEC/K9 | Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash
(internal) 512MB DRAM, SEC Feature Lic |
| Cisco1921DC/K9 | Cisco 1921 Modular Router DC Power,2GE,2EHWICslots,512MB, IP Base |
| C1921-AX/K9 | Cisco 1921 Router, 256MB CF, 512MB DRAM, IP Base, SEC, AX |
| C1921-4G-V-SEC/K9 | C1921 4G LTE 700MHz (B13) For Verizon Networks with security |
| Cisco1921-T1SEC/K9 | Cisco 1921 SEC T1 bundle with HWIC-1DSU-T1, 256F/512D, IOS SEC Lic |
| C1921-VA/K9 | Cisco 1921 ISR with EHWIC-VA-DSL-A bundle |
| C1921VAM/K9 | Cisco 1921 ISR with Multimode EHWIC for VDSL/ADSL2+ Annex M |
| C1921-4SHDSL-EA/K9 | Cisco 1921 4pair Double Wide EHWIC-4SHDSL-EA bundle, IP Base |
| PWR-1900-POE | POE Power Adapter for Cisco1921 |
LICENSE for Cisco1921
You can use the security licenses in Table 20 to activate the
advanced security features offered on the Cisco 3900, 2900, and
1900 Series platforms. You can order these part numbers only for
the universal image that supports payload cryptography.
Table 20. Security Licenses for Cisco 3900, 2900, and 1900 Series
Routers - Maps to universalk9 Image
| Ordering SKU | Description |
| SL-39-SEC-K9 | Security License (Paper) for Cisco 3945E-3925 (Both system & spare) |
| SL-29-SEC-K9 | Security License (Paper) for Cisco 2951-2901 (Both system & spare) |
| SL-19-SEC-K9 | Security License (Paper) for Cisco 1941, 1921 (Both system & spare) |
| L-SL-39-SEC-K9= | Security PAK (E-Delivery) for Cisco 3945E-3925 (only as spare) |
| L-SL-29-SEC-K9= | Security PAK (E-Delivery) for Cisco 2951-2901 (only as spare) |
| L-SL-19-SEC-K9= | Security PAK (E-Delivery) for Cisco 1941, 1921 (only as spare) |
For activating security features on the universal image with no
payload encryption, the security license part numbers are unique,
as listed in Table 21.
Table 21. Security Licenses (No Payload Encryption) for Cisco 3900,
2900, and 1900 Series Routers - Maps to universalk9_npe Image
| Ordering SKU | Description |
| SL-39-SECNPE-K9 | Security No Payload Encryption (Paper) License for Cisco 3945E-3925
(System & spare) |
| SL-29-SECNPE-K9 | Security No Payload Encryption (Paper) License for Cisco 2951-2901
(System & spare) |
| SL-19-SECNPE-K9 | Security No Payload Encryption (Paper) License for Cisco 1941, 1921
(System & spare) |
| L-SL-39-SECNPE-K9= | Security No Payload Encryption PAK (E-Delivery) for Cisco
3945E-3925 (only as spare) |
| L-SL-29-SECNPE-K9= | Security No Payload Encryption PAK (E-Delivery) for Cisco 2951-2901
(only as spare) |
| L-SL-19-SECNPE-K9= | Security No Payload Encryption PAK (E-Delivery) for Cisco 1941,
1921 (only as spare) |
For activating unified communications features on the Cisco 2900
and 3900 Series routers, the Unified Communications license part
numbers are listed in Table 22.
Table 22. Unified Communications License for Cisco 3900 and 2900
Series Routers - Maps to Both Images
| Ordering SKU | Description |
| SL-39-UC-K9 | Unified Commn. License (Paper) for Cisco 3945E-3925 (Both system &
spare) |
| SL-29-UC-K9 | Unified Commn. License (Paper) for Cisco 2951-2901 (Both system &
spare) |
| L-SL-39-UC-K9= | Unified Commn. PAK (E-Delivery) for Cisco 3945E-3925 (only as
spare) |
| L-SL-29-UC-K9= | Unified Commn. PAK (E-Delivery) for Cisco 2951-2901 (only as spare) |
You can use the Data license in Table 23 to activate the data
features offered on the Cisco 3900, 2900, and 1900 Series routers.
Table 23. Data Licenses for Cisco 3900 and 2900 Series Routers -
Maps to Both Universal Images
| Ordering SKU | Description |
| SL-39-DATA-K9 | Data License (Paper) for Cisco 3945E-3925 (Both system & spare) |
| SL-29-DATA-K9 | Data License (Paper) for Cisco 2951-2901 (Both system & spare) |
| SL-19-DATA-K9 | Data License (Paper) for Cisco 1941, 1921 (Both system & spare) |
| L-SL-39-DATA-K9= | Data PAK (E-Delivery) for Cisco 3945E-3925 (only as spare) |
| L-SL-29-DATA-K9= | Data PAK (E-Delivery) for Cisco 2951-2901 (only as spare) |
| L-SL-19-DATA-K9= | Data PAK (E-Delivery) for Cisco 1941, 1921 (only as spare) |
1. Why choose us ?
Bo-Net is the leading global supplier of quality networking
equipment and we have over 10years experience in this field .
Our advantage
*Competitive prices
*High quality products and services.
2.What's the quality of the products?
All the items are brand original with full test before shipping .
3.What about warranty ?
We promise the product is original Cisco, tested well before
shipment. Guaranteed Non-DOA
1year warranty for new products .
3months warranty for used products .
Lifetime warranty for CISCO small business series.
If you purchase have any working defects during the warranty period
we will replace the unit.
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Gram and PayPal .
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able to deliver goods to your forwarder in China if you need .
6. How about the delivery time?
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