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EM2-HDA-4FXO

Бренд: Cisco
Модель: EM2-HDA-4FXO

List Price: 1 000,00 US$

40% OFF

600,00 US$

Condition

New · Covered SN

Replacement

EM-HDA-3FXS/4FXO

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EM2-HDA-4FXO

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1 000,00 US$

40% OFF

600,00 US$

Обзор

Cisco EM2-HDA-4FXO Обзор

The Cisco EM2-HDA-4FXO is a router network voice/fax expansion module designed for enterprise and branch telephony integration. Providing 4 FXO analog ports with Foreign Exchange Office (FXO) interfaces, it connects Cisco routers to the public switched telephone network for reliable voice and fax services. Supporting ITU-T G.711 and G.726 codecs with G.168 echo cancellation, this modular, plug-in Cisco module delivers stable performance in 0 °C to 40 °C environments with low 4 W power usage.

Product Highlights

4 FXO

FXO Ports

4 W

Low Power

G.711

Voice Codec

Product Applications Scenarios

Enterprise Network

The EM2-HDA-4FXO links Cisco routers to PSTN trunks, consolidating analog lines and reducing PBX costs by up to 30% in multi-branch enterprise deployments.

Service Providers

Carriers and ITSPs use the FXO module at customer edges to terminate analog lines, enabling managed voice access while simplifying CPE architecture and rollout.

Edge & IoT

In remote and IoT sites, the module offers backup analog voice and fax over Cisco routers, maintaining critical call paths when IP links fail or are congested.

Product Features Comparison


Model	EM2-HDA-4FXO, Cisco EM2-HDA Series, Router Network Module, 4-port FXO, Voice/Fax Support, Expansion Module	VIC2-2E/M, Cisco Voice Interface Card, 2 E&M ports/PCM voice/Plug-in module	HWIC-1CE1T1-PRI, Cisco HWIC Series Router WAN Interface Card, 1-port T1/E1/PRI, Data Only, High-Speed	HWIC-2CE1T1-PRI, Cisco HWIC-2CE1T1-PRI Router High-Speed WAN Interface Card, 2×T1/E1 Ports, Channelized, Data Only
Brand	Cisco	Cisco	Cisco	Cisco
Module Type	Voice/Fax Expansion Module	Voice Interface Card (VIC)	n/a	n/a
Port Configuration	4 FXO	2 x E&M WAN	1 T1/E1 port	2 T1/E1 ports
Supported Speed	Analog	n/a	E1 2.048 Mbps; T1 1.544 Mbps	E1 2.048 Mbps; T1 1.544 Mbps
Compatible Platform	Cisco Routers	3745; 3725; 3660 Series; 2691; 2600XM Series; 1760; 1751	n/a	n/a
Installation Type	Plug-in module	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
VIC2-2FXO	Cisco 2-port FXO voice interface card for expanding analog PSTN connectivity on compatible Cisco routers.
VIC2-4FXO	Cisco 4-port FXO voice interface card providing additional analog trunks for multi-line voice and fax deployments.
NM-HD-2VE	Cisco voice network module chassis for hosting VIC/FXO voice cards and scaling telephony services on Cisco routers.

Сертификаты качества

Спецификация

Cisco EM2-HDA-4FXO Спецификация

4-портовый модуль расширения для передачи голоса/факса — сетевой модуль маршрутизатора Cisco FXO

Сертификаты качества

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Техническое описание модели

EM2-HDA-4FXO Техническая спецификация

EM2-HDA-4FXO

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EM3-HDA-8FXS/DID

Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor
Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

EM2-HDA-4FXO