How do I install and configure the NIM-VA-B module?

Insert the NIM-VA-B into a compatible NIM slot, secure the module, power cycle the router, then configure the DSL interface via CLI using interface controller-dsl and encapsulation commands.

What is the significance of Annex B in the NIM-VA-B module?

Annex B defines DSL operation over POTS (ISDN) networks common in Europe, enabling simultaneous voice and data transmission on a single copper pair.

Does the NIM-VA-B auto-negotiate between VDSL2 and ADSL modes?

Yes. The module auto-negotiates the optimal DSL standard—VDSL2 or ADSL2/2+—based on line conditions and profile availability.

What are the power consumption and thermal specifications of the NIM-VA-B?

It consumes approximately 3 W and operates between 0 °C to 40 °C ambient temperature with 5 % to 95 % non-condensing humidity.

Which CLI commands are used to configure the NIM-VA-B interface?

Use interface controller-dsl 0/0 to enter the DSL controller, then encapsulation dsl for line mode, profile selection, and IP configuration.

Can the NIM-VA-B module be managed via SNMP?

Yes. Enable the SNMP agent on the router and query standard DSL MIBs to monitor link status, error counts, and performance metrics.

Does the NIM-VA-B support vectoring and pair bonding?

Yes. It supports G.993.5 vectoring for noise mitigation and G.998.x pair bonding when used with a compatible DSLAM.

What environmental conditions does the NIM-VA-B operate within?

It meets NEBS Level 3 and ETSI specs, operating from 0 °C to 40 °C, storing from -40 °C to 70 °C, and supporting altitudes up to 5,000 m.

What warranty and support options are available for the NIM-VA-B?

Cisco provides a one-year limited hardware warranty, optional SMARTnet service for 24×7 support, and access to software updates.

How do I troubleshoot link synchronization issues with the NIM-VA-B?

Verify cable connections, use show dsl interface to check status, review SNR and attenuation metrics, and consult system logs for error counters.

What are the ideal use cases for deploying the NIM-VA-B module?

It’s ideal for service providers and enterprises requiring high-speed broadband aggregation over existing copper infrastructure with voice service coexistence.

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Rating: 4.3 (6 reviews)

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NIM-VA-B Overview

NIM-VA-B is an advanced Ethernet module engineered to deliver up to 10Gbps connectivity over an SFP+ interface. Designed for seamless integration with routers, switches, and servers, this PCIe-based module supports key protocols such as TCP/IP and iSCSI, ensuring robust performance and efficient data transfer in critical network environments.

Optimized for use in data centers and high-performance networking scenarios, NIM-VA-B offers features like auto-negotiation, jumbo frames, and QoS for enhanced network management. Its plug‐and‐play design and industrial-grade components make it ideally suited for expanding network capacity and upgrading server interfaces with confidence and reliability.

NIM-VA-B price is $496.00, a 47.5% saving from the Cisco list price of $944.00. NIM-VA-B is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for NIM-VA-B for additional pricing. Browse the full Cisco Catalyst 8000 Series Edge Platforms Modules & Cards series or explore all Cisco products.

NIM-VA-B Specifications

Product Type: Network Module
Module Type: Ethernet
Data Rate: 10Gbps
Connector Type: SFP+
Supported Protocols: TCP/IP, iSCSI
Form Factor: PCIe
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Compatibility: Cisco, Juniper, Arista, Dell, HP
Max Speed: 10Gbps
Supported Features: Auto-negotiation, Jumbo Frames, QoS
Power Consumption: 15W
Interface Ports: Ethernet
Expansion Slots: NIM
Product Name: NIM-VA-B
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	NIM-VA-B	NIM-2FXSP/4FXOP	SM-X-PVDM-500	P-LTEAP18-GL	SM-X-PVDM-2000
Compatibility	Cisco, Juniper, Arista, Dell, HP	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Dell, HP	Cisco / Juniper / Arista / Dell / HP
Connector Type	SFP+	SFP+	SFP+	USB-C	SFP+
Data Rate	10Gbps	10Gbps / 40Gbps	10Gbps	Up to 150 Mbps	10G
Depth	N/A	N/A	N/A	N/A	N/A
Expansion Slots	NIM	NIM	N/A	N/A	N/A
Form Factor	PCIe	Modular	PCIe	USB	PCIe
Height	N/A	N/A	N/A	N/A	N/A
Input Voltage	3.3V	3.3V	3.3V	3.3V	3.3V
Interface Ports	Ethernet	SFP+	SFP+	N/A	SFP+
Max Speed	10Gbps	40Gbps	10Gbps	N/A	10Gbps
Module Type	Ethernet	NIM	Fibre Channel	4G LTE	SFP+
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Power Consumption	15W	15W	12W	N/A	12W
Product Name	NIM-VA-B	NIM-2FXSP/4FXOP Network Interface Module	SM-X-PVDM-500	P-LTEAP18-GL	SM-X-PVDM-2000
Product Type	Network Module	Network Module / Network Card	Network Card	Network Module	Network Card
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Supported Features	Auto-negotiation, Jumbo Frames, QoS	Auto-negotiation / Jumbo Frames / QoS	Auto-negotiation, Jumbo Frames, QoS	N/A	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
Supported Protocols	TCP/IP, iSCSI	TCP/IP / Fibre Channel	TCP/IP, Fibre Channel	TCP/IP	TCP/IP
Weight	N/A	N/A	N/A	N/A	N/A
Width	N/A	N/A	N/A	N/A	N/A

Reviews & Ratings

Cade Prescott

Annex B DSL NIM ensures reliable WAN performance and stable connectivity.

Deacon Walsh

Professional broadband expansion for ISR routers.

Elias Morgan

Consistent throughput with dependable signal quality.

Felix Bennett

Smooth installation and reliable uptime.

Gunner Hayes

Stable WAN integration for enterprise branches.

Hugh Ellison

Efficient DSL solution for distributed sites.

Questions & Answers

What is the Cisco NIM-VA-B Multi-mode VDSL2/ADSL2/2+ NIM Annex B module?

The NIM-VA-B is a Cisco multi-mode DSL Network Interface Module that delivers VDSL2, ADSL2, and ADSL2+ connectivity with Annex B support for PSTN compatibility.

Which DSL modes and standards does the NIM-VA-B support?

It supports ITU G.993.2 VDSL2 profiles up to 30a/b, ADSL G.992.1, ADSL2 G.992.3, and ADSL2+ G.992.5 standards.

Can I use the NIM-VA-B on Cisco ISR 4000 series routers?

Yes. The NIM-VA-B is compatible with Cisco ISR 4000 series routers featuring a NIM slot and running Cisco IOS XE.

What maximum data rates does the NIM-VA-B provide?

It delivers up to 100 Mbps downstream and 50 Mbps upstream on VDSL2, and up to 24 Mbps downstream and 1 Mbps upstream on ADSL2+.

Related Searches Cisco Catalyst 8000 Series Edge Platforms Modules & Cards

NIM-VAB-M NIM-VAB-A NEDD0AVD8B00 HWIC-ADSL-B/ST PRP-2 CISCO886GW-GN-E-K9 CISCO886W-GN-E-K9 NIM-2FXSP/4FXOP

NIM-VA-B Overview

NIM-VA-B price is $496.00, a 47.5% saving from the Cisco list price of $944.00. NIM-VA-B is in stock and available for next-day dispatch. (terms applied)

NIM-VA-B Specifications

Product Type

Network Module

Module Type

Ethernet

Data Rate

10Gbps

Connector Type

SFP+

Supported Protocols

TCP/IP, iSCSI

Form Factor

PCIe

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Compatibility

Cisco, Juniper, Arista, Dell, HP

Max Speed

10Gbps

Supported Features

Auto-negotiation, Jumbo Frames, QoS

Power Consumption

15W

Interface Ports

Ethernet

Expansion Slots

NIM

Product Name

NIM-VA-B

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	NIM-VA-B	NIM-2FXSP/4FXOP	SM-X-PVDM-500	P-LTEAP18-GL	SM-X-PVDM-2000
Compatibility	Cisco, Juniper, Arista, Dell, HP	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Dell, HP	Cisco / Juniper / Arista / Dell / HP
Connector Type	SFP+	SFP+	SFP+	USB-C	SFP+
Data Rate	10Gbps	10Gbps / 40Gbps	10Gbps	Up to 150 Mbps	10G
Depth	N/A	N/A	N/A	N/A	N/A
Expansion Slots	NIM	NIM	N/A	N/A	N/A
Form Factor	PCIe	Modular	PCIe	USB	PCIe
Height	N/A	N/A	N/A	N/A	N/A
Input Voltage	3.3V	3.3V	3.3V	3.3V	3.3V
Interface Ports	Ethernet	SFP+	SFP+	N/A	SFP+
Max Speed	10Gbps	40Gbps	10Gbps	N/A	10Gbps
Module Type	Ethernet	NIM	Fibre Channel	4G LTE	SFP+
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Power Consumption	15W	15W	12W	N/A	12W
Product Name	NIM-VA-B	NIM-2FXSP/4FXOP Network Interface Module	SM-X-PVDM-500	P-LTEAP18-GL	SM-X-PVDM-2000
Product Type	Network Module	Network Module / Network Card	Network Card	Network Module	Network Card
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Supported Features	Auto-negotiation, Jumbo Frames, QoS	Auto-negotiation / Jumbo Frames / QoS	Auto-negotiation, Jumbo Frames, QoS	N/A	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
Supported Protocols	TCP/IP, iSCSI	TCP/IP / Fibre Channel	TCP/IP, Fibre Channel	TCP/IP	TCP/IP
Weight	N/A	N/A	N/A	N/A	N/A
Width	N/A	N/A	N/A	N/A	N/A

Questions & Answers

What is the Cisco NIM-VA-B Multi-mode VDSL2/ADSL2/2+ NIM Annex B module?

The NIM-VA-B is a Cisco multi-mode DSL Network Interface Module that delivers VDSL2, ADSL2, and ADSL2+ connectivity with Annex B support for PSTN compatibility.

Which DSL modes and standards does the NIM-VA-B support?

It supports ITU G.993.2 VDSL2 profiles up to 30a/b, ADSL G.992.1, ADSL2 G.992.3, and ADSL2+ G.992.5 standards.

Can I use the NIM-VA-B on Cisco ISR 4000 series routers?

Yes. The NIM-VA-B is compatible with Cisco ISR 4000 series routers featuring a NIM slot and running Cisco IOS XE.

What maximum data rates does the NIM-VA-B provide?

It delivers up to 100 Mbps downstream and 50 Mbps upstream on VDSL2, and up to 24 Mbps downstream and 1 Mbps upstream on ADSL2+.