Cisco 2921 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices. CISCO2921-SEC/K9 is almost the same as CISCO2921/K9, except that it offers Security bundle.
Quick Specs
Figure 1 shows the front view of CISCO2921-SEC/K9.
Table 1 shows the Quick Specs of the CISCO2921-SEC/K9.
|
Product Code |
CISCO2921-SEC/k9 |
|
Bundle |
Security Bundle w/SEC license PAK |
|
Rack Units |
2U |
|
Interfaces |
3 integrated 10/100/1000 Ethernet ports (RJ-45 only) |
|
Expansion Slot(s) |
2 service module slot 1 Internal Service Module slot 3 onboard digital signal processor slots 4 Enhanced high-speed WAN interface card (EHWIC) slots |
|
RAM |
512 MB (installed) / 2 GB (max) |
|
Flash Memory |
256 MB (installed) / 8 GB (max) |
|
Dimensions |
47 cm x 43.8 cm x 8.9 cm |
|
Package Weight |
18.93 Kg |
Product Details
Figure 2 shows the ports on the back panel of CISCO2921-SEC/K9
Note:
|
① |
EHWIC slots 0,1,2, and 3 (0, Far right) |
⑦ |
CompactFlash 0 and 1 (0, Right) |
|
② |
USB serial console port |
⑧ |
Service module slots SM1 and SM2 (1, Right on 2951), (1, left on 2921) |
|
③ |
AUX port |
⑨ |
RJ-45 serial console port |
|
④ |
SFP |
⑩ |
USB0 and USB1 (1, Top) |
|
⑤ |
10/100/1000 Ethernet ports (GE 0/1 and GE 0/2 |
⑪ |
Ground |
|
⑥ |
10/100/1000 Ethernet port GE 0/0 |
Figure 3 shows the LEDs on the back panel of CISCO2921-SEC/K9.
Note:
|
① |
CompactFlash 0 and 1 (0, Right) |
⑥ |
SFP S |
|
② |
ISM |
⑦ |
SFP EN |
|
③ |
PVDM3 0,1, and 2 (0, Right) |
⑧ |
S (Speed) |
|
④ |
EN (Enable USB console) |
⑨ |
L (Link) |
|
⑤ |
EN (Enable RJ-45 console) |
The Modules and Cards
Table 2 shows some recommended modules and cards for this router.
|
Models |
Description |
|
Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
|
|
Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
|
|
Cisco Voice/WAN Card VWIC3-2MFT-G703 |
|
|
2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card |
|
|
Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU |
|
|
Four port 10/100/1000 Base-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers |
|
|
Internal Services Module (ISM) with Services Ready Engine |
|
|
16-channel high-density voice DSP module |
|
|
256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
|
|
256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
|
|
256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR |
|
|
256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
|
|
1GB USB Flash Token |
Compare to Similar Items
Table 3 shows the comparison between CISCO2921-SEC/K9 and CISCO2921/K9.
|
Model |
CISCO2921-SEC/K9 |
|
|
Interfaces |
3 integrated 10/100/1000 Ethernet ports (RJ-45 only) |
3 integrated 10/100/1000 Ethernet ports (RJ-45 only) |
|
Memory |
512 MB (installed) / 2 GB (max) |
512 MB (installed) / 2 GB (max) |
|
Flash |
256 MB (installed) / 8 GB (max) |
256 MB (installed) / 8 GB (max) |
|
Bundle |
Security Bundle w/SEC license PAK |
None |
Get more information
Do you have any question about the CISCO2921-SEC/K9?
CISCO2921-SEC/K9 Specification
CISCO2921-SEC/K9 Specification |
|
|
Manufacturer |
Cisco Systems, Inc |
|
Manufacturer Part Number |
CISCO2921-SEC/K9 |
|
Product Type |
Router |
|
Form Factor |
External - modular - 2U |
|
Dimensions (WxDxH) |
47 cm x 43.8 cm x 8.9 cm |
|
Weight |
13.2 kg |
|
DRAM Memory |
512 MB (installed) / 2 GB (max) |
|
Flash Memory |
256 MB (installed) / 8 GB (max) |
|
Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
|
Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
|
Network / Transport Protocol |
IPSec |
|
Remote Management Protocol |
SNMP, RMON |
|
Features |
Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Dynamic Multipoint VPN (DMVPN) |
|
Compliant Standards |
IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag |
|
Power |
AC 120/230 V ( 50/60 Hz ) |
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