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Name:

NM-HD-2V

Description:
Two-slot IP Communications Voice/Fax Network Module Cisco Router Network Module
Rating:
4.8(5)

Added to cart 28 times recently

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2 In stock - Ready to Ship

Brand:
Cisco
GTIN:
0468614278206
Condition:
Warranty:
3
List Price:

$1,100.00

Price:

$277.0074.8% off

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1
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nm-hd-2v two-slot ip communications voice/fax network module cisco router network module

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NM-HD-2V

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Two-slot IP Communications Voice/Fax Network Module Cisco Ro...

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NM-HD-2V Overview

NM-HD-2V is a high-performance Ethernet module designed to deliver 10Gbps data rates with an SFP+ connector interface. This module is compatible with routers, switches, and servers, supports TCP/IP protocols, and is engineered in a PCIe form factor for seamless installation in data center environments.

NM-HD-2V is ideal for expanding data center capacity and upgrading server network interfaces with its robust performance and reliable connectivity. Its design ensures optimal performance for high-speed networks and mission-critical applications while facilitating straightforward integration into existing network infrastructures.

NM-HD-2V price is $277.00, a 74.8% saving from the Cisco list price of $1,100.00. NM-HD-2V is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for NM-HD-2V for additional pricing. Browse the full Nm Nme Em Network Modules series or explore all Cisco products.

NM-HD-2V Specifications

Product Type
Network Module / Network Card
Brand
Cisco
Module Type
Ethernet
Data Rate
10Gbps
Connector Type
SFP+
Supported Protocols
TCP/IP
Form Factor
PCIe
Operating Temperature
0 to 70°C
Storage Temperature
-40 to 85°C
Input Voltage
3.3V
Compatibility
Cisco / Juniper / Arista
Max Speed
10Gbps
Supported Features
Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
Power Consumption
15W
Interface Ports
SFP+
Expansion Slots
NIM
Product Name
NM-HD-2V
Height
1.2 inches
Width
4.7 inches
Depth
0.8 inches
Weight
1.5 lbs

NM-HD-2V Use Case

Multi-Site VoIP Integration for Retail Chain Branches

A national retail chain deploys the NM-HD-2V Two-slot IP Communications Voice/Fax Network Module Cisco Router Network Module in every regional router to unify voice traffic between headquarters and 200+ stores. By terminating multiple T1/E1 lines directly on-site, the retailer achieves centralized call routing, real-time voice quality monitoring, and fail-over continuity. Outcome: 30% reduction in telephony operating costs, 25% faster store support incident resolution, and seamless customer service across all locations.

HIPAA-Compliant Fax & Voice for Healthcare Campuses

A multi-hospital healthcare system integrates the NM-HD-2V module on Cisco 4000 Series routers to aggregate secure fax transmissions and IP voice lines for radiology and billing departments. The solution leverages built-in fax T.38 relay and voice channel encryption to meet HIPAA standards. Outcome: 50% faster clinical document delivery, elimination of standalone fax servers, and assured patient data confidentiality.

High-Density IP Telephony for Financial Trading Floors

A global investment bank equips its trading-floor edge routers with the NM-HD-2V Two-slot Network Module to support dozens of PRI/BRI voice trunks and direct dial-in lines. Low-latency bridging and QoS prioritization deliver crystal-clear conference calls among traders, brokers, and international exchanges. Outcome: Sub-5 ms voice latency, 99.999% uptime SLA, and streamlined build-out of new trading pods in under 48 hours.

Product Comparison Table

Two-slot IP Communications Voice/Fax Network Module Cisco Router Network ModuleNM-HD-2VApplication Runtime Engine - (1GB RAM 120GB HDD) Cisco Router Network ModuleNME-APPRE-502-K9Cisco 2900 and 3900 series module EM3-HDA-8FXS/DID  8-Port FXS/DID Voice/Fax expansion module with FXS & DIDEM3-HDA-8FXS/DIDCisco IP VSAT Satellite WAN Network Module Cisco Router Network ModuleNM-1VSAT-GILAT1 16 port 10/100 EtherSwitch NM with 1 GE (1000BaseT) port Cisco Router Network ModuleNM-16ESW-1GIG
Product TypeNetwork Module / Network CardNetwork CardTelephony Interface CardNetwork ModuleNetwork Module
Module TypeEthernetEthernetFXS/DIDWANEthernet
Connector TypeSFP+SFP+RJ-11SFP+RJ-45
Supported ProtocolsTCP/IPTCP/IP, iSCSISIPTCP/IPTCP/IP
Form FactorPCIePCIePCIePCIeModular
Operating Temperature0 to 70°C0 to 70°C0 to 70°C0 to 70°C0 to 70°C
Storage Temperature-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C
Supported FeaturesAuto-negotiation / Wake-on-LAN / Jumbo Frames / QoSAuto-negotiation, Wake-on-LAN, Jumbo Frames, QoSDirect Inward Dialing (DID), Caller ID, Call WaitingAuto-negotiation, Jumbo Frames, QoSAuto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
Interface PortsSFP+SFP+8 x FXSEthernetEthernet
Product NameNM-HD-2VNME-APPRE-502-K9EM3-HDA-8FXS/DIDNM-1VSAT-GILATNM-16ESW-1GIG

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.

Up to 3-Year Warranty Coverage

New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.

Hassle-Free RMA & Returns

If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.

Rigorously Tested & Quality Assured

Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.

Expert Technical Support

Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.

Fast Global Delivery

dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.

Reviews & Ratings

K
Kevin Liu
5

Dual slot voice module handled calls reliably under load.

A
Abeer Hassan
5

Good scalability for expanding voice services.

G
George Pritchard
5

Installed easily and performed consistently.

F
Fatima Noor
4

Clear voice quality across all ports.

A
Anton Weiss
5

Strong option for enterprise voice deployments.

Questions & Answers

What is the Cisco NM-HD-2V Two-slot IP Communications Voice/Fax Network Module?

The NM-HD-2V is a two-slot network module for Cisco routers that delivers integrated VoIP and T.38 fax gateway functionality via high-density voice interface cards.

Which Cisco routers are compatible with the NM-HD-2V module?

The NM-HD-2V supports Cisco ISR 2900, 3900, and 4000 Series routers with an available network module slot and proper voice licensing.

How many voice and fax channels does the NM-HD-2V support?

The module can host two high-density daughter cards, supporting up to 64 concurrent voice or fax channels when two 32-channel cards are installed.

Which voice and fax protocols are supported by the NM-HD-2V?

Supported protocols include SIP, MGCP, H.323, T.38 fax relay, G.711, G.726, G.729, and other standard VoIP codecs.

How do I install the NM-HD-2V in a Cisco router?

Power down the router, insert the NM-HD-2V into the designated network module slot, secure with screws, power up, and configure via Cisco IOS.

Does the NM-HD-2V require additional licensing?

Yes, voice gateway features may require Cisco Unified Border Element (CUBE) or Unified Communications licenses based on your deployment.

Can I use the NM-HD-2V for fax over IP?

Yes. The NM-HD-2V supports T.38 fax relay to ensure reliable fax transmission across IP networks.

What digital voice interface cards are compatible with NM-HD-2V?

Compatible digital cards include HDT1/E1 and HDV2/E2, each supporting up to 30 channels per T1 span or 31 channels per E1 span.

What analog interfaces are available for the NM-HD-2V?

The module supports HD-FXO and HD-FXS daughter cards, each providing up to 16 analog ports for PSTN or analog phone connections.

What are common use cases for the NM-HD-2V voice/fax module?

Ideal for branch office VoIP, secure voice gateways, and fax-over-IP deployments on a single Cisco router platform.

How do I configure voice codecs on the NM-HD-2V?

Use Cisco IOS CLI under "voice service voip" and configure codec priorities in dial-peer or voice class codec commands.

Does the NM-HD-2V module provide Power over Ethernet for IP phones?

No. The NM-HD-2V offers voice/fax interfaces only; IP phones require a separate PoE-enabled switch or power injector.

What is the maximum number of channels per NM-HD-2V module?

Up to 64 voice or fax channels when equipped with two 32-channel high-density daughter cards.

How can I monitor the performance of the NM-HD-2V module?

Use IOS commands like "show voice port summary" and "show controllers voice dsp" or SNMP monitoring for real-time statistics.

What are the physical dimensions and power requirements of the NM-HD-2V?

The module measures 5.5 x 1.3 x 10.3 inches, occupies one network slot, and consumes approximately 30W of power.

Where can I purchase the Cisco NM-HD-2V module and obtain support?

Available from authorized Cisco partners, the Cisco Commerce portal, or Cisco’s online store; technical support is provided via Cisco TAC.