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black box JPM2194A
型号： JPM2194A
产品描述：Distribution Panel for Cisco High-Density Analog and Digital Extension Module for Voice and Fax
详细描述： Designed for use with the Cisco 8-port extension module (which brings analog and digital Internet phone, fax, and modem service to Cisco 2821, 2851, 2901, 2911, 2921, 3825, 3845, 3925, 3925E, 3945, and 3945E integrated services routers).
With support for up to 24 total voice and fax sessions, the module is ideal for networks with high analog (foreign exchange station [FXS], direct inward dialing [DID], and foreign exchange office [FXO] and digital (Basic Rate Interface [BRI]) call-capacity requirements.
Three-part design includes BASE, EM0, and EM1 connectors.
Helps enable packet voice technologies such as Voice over IP (VoIP) by distributing digital and analog signals from legacy analog phone systems and/or Internet phones.
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