C1-CISCO1921/K9 is the CISCO1921/K9 with Cisco ONE Software. Cisco ONE Software suites provide a cost-effective and flexible way for you to acquire software for your data center, routing, switching, and wireless needs.
The Cisco 1921 Router, which Memory and Flash Memory can't upgrade, is designed for branch offices.
Quick Specs
Figure 1 shows the front view of C1-CISCO1921/K9.
Table 1 shows the Quick Specs of the C1-CISCO1921/K9.
|
Product Code |
C1-CISCO1921/K9 |
|
Rack Units |
1U |
|
Interfaces |
2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1 |
|
Expansion Slot(s) |
2 enhanced High-Speed WAN Interface Card (EHWIC) slots |
|
RAM |
512 MB/512 MB |
|
Flash Memory |
256 MB/256 MB |
|
Dimensions |
1.75 x 13.5 x 11.5 in. |
|
Package Weight |
5.41 Kg |
Product Details
Figure 2 shows the statue LEDs, on the front panel of the 1921/K9, including three statues: SYS, ACT and PoE.
Table 2 shows the front panel LED area description.
|
LED |
Color |
Description |
|
SYS |
Solid green |
Solid green indicates normal operation. |
|
Blinking green |
System is booting or is in ROM monitor mode. |
|
|
Amber |
System error. |
|
|
Off |
Power is off or system board is faulty. |
|
|
ACT |
Green |
Solid or blinking when any packets are transmitted or received on any WAN or LAN, or when monitoring system activity. |
|
PoE |
Green |
PoE is available. |
|
Amber |
Power supply is not supplying PoE power. |
Figure 3 shows the back panel of the C1-CISCO1921/K9.
Note:
① Flash LED ② EN (USB serial console port) ③ EN(RJ-45 console port) ④ S (Speed) ⑤ L (Link) ⑥ Baud reset ⑦ Ground connector ⑧ On/Off switch ⑨ USB port ⑩ Kensington security slot
Table 3 shows the back panel LED area description.
|
LED |
Color |
Description |
Location |
|
Flash LED |
Green |
Blinking means software is accessing the internal USB Flash (eUSB) device. |
Back Panel |
|
Amber |
Initialized with error. |
||
|
EN (USB serial console port) |
Green |
The USB console port is active. |
Back Panel |
|
EN(RJ-45 console port) |
Green |
The RJ-45 console port is active. |
Back Panel |
|
S (Speed) |
1 blink + pause |
GE port operating at 10 Mb/s. |
Back Panel |
|
2 blink + pause |
GE port operating at 100 Mb/s. |
||
|
3 blink + pause |
GE port operating at 1000 Mb/s. |
||
|
L (Link) |
Green |
GE link is established. |
Back Panel |
|
Off |
No GE link is established. |
Figure 4 shows the ports and slots on the back panel of C1-CISCO1921/K9.
Note:
① EHWIC slot ② Auxiliary port ③ GE 0/0（down）and 0/1(up) ④ Input power connector ⑤ USB serial port ⑥ RJ-45 serial console port ⑦ USB port 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.
Figure 5 shows the unboxing view of C1-CISCO1921/K9.
Recommended Cards and Licenses
Table 4 shows recommended EHWIC, HWIC, VWIC cards and licenses for this router.
|
Category |
Models |
Description |
|
EHWIC
|
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
|
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 |
||
|
VWIC
|
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 |
||
|
Licenses |
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 C1-CISCO1921/K9?
C1-CISCO1921/K9 Specification
C1-CISCO1921/K9 Specification |
|
|
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 |
|
Package Weight |
11.9 lb (5.41 Kg) |
|
Weight: With AC power supply (no modules) |
6.75 lb (3.06 Kg) |
|
Weight: With PoE power supply (no modules) |
7.5 lb (3.4 Kg) |
|
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 |
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