Product Code
Cisco 2911-V/K9
Voice Bundle
· High-density-packet voice DSP module, optimized for voice and video support
· Standards-certified VoiceXML browser services
· Cisco Unified Border Element capabilities
· Cisco Unity Express voicemail support
· Support for Cisco Communications Manager Express and Survivable
· Remote Site Telephony
Rack Units
2RU
Interfaces
3 integrated 10/100/1000 Ethernet ports (RJ-45 only)
Expansion Slot(s)
1 service module slot
1 Internal Service Module slot
2 onboard digital signal processor (DSP) slots
4 enhanced high-speed WAN interface card slots
RAM
512 MB (installed) / 2 GB (max)
Flash Memory
256 MB (installed) / 8 GB (max)
Dimensions
43.8 cm x 30.5 cm x 8.9 cm
①
Compact flash 0 and 1 (0, right)
⑦
10/100/1000 Ethernet port GE 0/0
②
EHWIC 0,1,2 and 3 (0, far right)
⑧
B 1
③
B serial port
⑨
Ground connector
④
Console port
⑩
B 0
⑤
AUX
AC or DC or AC-POE Power module
⑥
10/100/1000 Ethernet port GE 0/1 and GE 0/2 (0/1, down)
Service module slot 1
Models
Description
SM-ES3G-16-P
Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
SM-ES3G-24-P
Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
HWIC-2T
2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card
EHWIC-1GE-SFP-CU
Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU
EHWIC-4ESG
Four port 10/100/1000 Base-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers
ISM-SRE-300-K9
Internal Services Module (ISM) with Services Ready Engine
MEM-CF-256U1GB
256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U2GB
256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U512MB
256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR
MEM-CF-256U4GB
256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEMB-1024FT
1GB B Flash Token
Model
CISCO2911-V/K9
CISCO2911/K9
Bundle
Voice
None
Interface
3GE
3GE
EHWIC slot
4
4
SIM Slot
1
1
SFP
0
0
Memory
512MB (installed) / 2 GB (max)
512MB (installed) / 2 GB (max)
Flash Memory
256MB (installed) / 8 GB (max)
256MB (installed) / 8 GB (max)
Rack Unit
2 U
2 U
CISCO2911-V/K9 Specifications
Manufacturer
Cisco Systems, Inc
Manufacturer Part Number
CISCO2911-V/K9
Product Type
Router
Form Factor
External - modular - 2U
Dimensions (WxDxH)
43.8 cm x 30.5 cm x 8.9 cm
Weight
8.2 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
Remote Management Protocol
SNMP, RMON
Digital Ports Qty
16
Features
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
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 )
Manufacturer Warranty
90 days warranty
The Cisco 2911 router, supporting voice module, is designed for medium-sized branch. CISCO2911-V/K9 includes Voice bundle.
Quick Specs Figure 1 shows the product appearance of Cisco 2911-V/K9.
Table 1 shows the Quick Specs of the Cisco 2911-V/K9.
Product Code
Cisco 2911-V/K9
Voice Bundle
· High-density-packet voice DSP module, optimized for voice and video support
· Standards-certified VoiceXML browser services
· Cisco Unified Border Element capabilities
· Cisco Unity Express voicemail support
· Support for Cisco Communications Manager Express and Survivable
· Remote Site Telephony
Rack Units
2RU
Interfaces
3 integrated 10/100/1000 Ethernet ports (RJ-45 only)
Expansion Slot(s)
1 service module slot
1 Internal Service Module slot
2 onboard digital signal processor (DSP) slots
4 enhanced high-speed WAN interface card slots
RAM
512 MB (installed) / 2 GB (max)
Flash Memory
256 MB (installed) / 8 GB (max)
Dimensions
43.8 cm x 30.5 cm x 8.9 cm
Product Details Figure 2 shows the front panel of CISCO2911-V/K9.
Note:
①
On/Off switch
③
Optional RPS adapter(blank panel shown)
②
AC power connector
④
LEDs area
The switch and power connector of the 2911 is on the front bezel, below the LEDs. Furthermore, this router provides an optional Redundant Power System (RPS) adapter.
Figure 3 shows the expansion slots and ports on the back panel.
Note:
①
Compact flash 0 and 1 (0, right)
⑦
10/100/1000 Ethernet port GE 0/0
②
EHWIC 0,1,2 and 3 (0, far right)
⑧
B 1
③
B serial port
⑨
Ground connector
④
Console port
⑩
B 0
⑤
AUX
AC or DC or AC-POE Power module
⑥
10/100/1000 Ethernet port GE 0/1 and GE 0/2 (0/1, down)
Service module slot 1
Modularity Features Table 2 shows some recommended models for this router.
Models
Description
SM-ES3G-16-P
Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
SM-ES3G-24-P
Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
HWIC-2T
2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card
EHWIC-1GE-SFP-CU
Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU
EHWIC-4ESG
Four port 10/100/1000 Base-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers
ISM-SRE-300-K9
Internal Services Module (ISM) with Services Ready Engine
MEM-CF-256U1GB
256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U2GB
256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U512MB
256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR
MEM-CF-256U4GB
256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEMB-1024FT
1GB B Flash Token
Compare to Similar Routers Table 4 shows the comparison of CISCO2911-V/K9 and CISCO2911/K9 .
Model
CISCO2911-V/K9
CISCO2911/K9
Bundle
Voice
None
Interface
3GE
3GE
EHWIC slot
4
4
SIM Slot
1
1
SFP
0
0
Memory
512MB (installed) / 2 GB (max)
512MB (installed) / 2 GB (max)
Flash Memory
256MB (installed) / 8 GB (max)
256MB (installed) / 8 GB (max)
Rack Unit
2 U
2 U
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