Cisco Single-Wide High Density Analog Voice Service Module With 16 FXS And 2 FXO - For Voice - 16 x RJ-21 FXS, 2 x RJ-21 FXO - Twisted Pair
Description
Product details
The FXO port is used to connect to PBX or key systems, or to provide off-premises connections to the PSTN. It supports battery reversal detection and caller ID. The FXO port is also used to connect to analog Centralized Automatic Message Accounting (CAMA) trunks to provide dedicated E-911 service (in North America only).
The FXS port is used to connect analog phones, modems, fax machines, and speaker phones to an enterprise IP voice system, so you can use them as extensions to your Cisco or third-party IP call-control system. Having these devices tightly integrated with the IP-based phone system is advantageous for increased manageability, scalability, and cost-effectiveness. The Direct Inward Dialing (DID) port is used to provide off-premises DID connection from the central office. It serves only incoming calls from the PSTN. Caller ID is not supported in DID mode.
Specifications
UNSPSC Code
43222600
Weight
3.35lb
Height
5in
Width
11.4in
Length
13.4in
Application/usage
Voice
Brand
Cisco
Brand Name
Cisco
Category
Modules
Compatibility
Cisco 4000 Series ISRs
Connector Type
RJ-21
Depth
7.6"
Height
1.6"
Interfaces/Ports Details
16 x RJ-21 FXS
Manufacturer
Cisco Systems, Inc
Manufacturer Part Number
SM-X-16FXS/2FXO=
Manufacturer Website Address
http://www.cisco.com
Media Type Supported
Twisted Pair
Product Name
Single-Wide High Density Analog Voice Service Module With 16 FXS And 2 FXO
Product Type
Service Module
Total Number of Ports
18
Twisted Pair Cable Standard
Category 3
Weight (approximate)
1.98 lb
Width
7.4"
Starting from
$4,530.90
/ EA
LIST PRICE
$6,347.42
29%
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Cisco Single-Wide High Density Analog Voice Service Module With 16 FXS And 2 FXO - For Voice - 16 x RJ-21 FXS, 2 x RJ-21 FXO - Twisted Pair
