10/100/1000 Ethernet Ports Cisco 1921 K9 Router / Cisco Soho Router
15.0 Above
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 |
1. Why choose us ?
Shenzhen Bo-Net Technology Co., Ltd 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.
4. How to place order ?
We accept many terms of trade, such as T/T, Western Union, Money
Gram and PayPal .
5. How about the shipment?
We deliver products by FEDEX, DHL, ARAMEX and TNT, etc. We are also
able to deliver goods to your forwarder in China if you need .
6. How about the delivery time?
Goods usually would be shipped out within 2days after receive the
payment. Except futures order .
