Showing 73-84 of 269 results

Patton Electronics
SN4741/128JS128VSP/RJ21/RUI
SmartNode VoIP Gateway, 128 FXS on 6xRJ21-50pin, K.21 basic surge protection, 128 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, 2x Gig Ethernet, 1x USB, 1x Console, Redundant Internal UI power (100240 VAC)
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Patton Electronics
SN4141E/8JS8V/EUI
SmartNode Industrial VoIP Gateway, 8 FXS, 8 VoIP Calls, eSBC upgradeable (SIP b2b UA max. 200 SIP calls), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 1x Gig Ethernet, external UI power (100240 VAC)
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Patton Electronics
SN4141/2ETH4JS4JO8V/EUI
SmartNode VoIP Gateway, 4 FXS, 4 FXO, 8 VoIP calls or 4 SIP-SIP Calls (SIP b2b UA) upgradeable (max. 200), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 2x Gig Ethernet, external UI power (100240 VAC)
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Patton Electronics
SN4741/16JS16V/RJ11/R48
SmartNode VoIP Gateway, 16 FXS on RJ11, 16 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, Optional Transcoding (max. 8 calls), 2x Gig Ethernet, 1x USB, 1x Console, Redundant 48V DC Power
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Patton Electronics
SN4741/24JS24VSP/RJ11/EUI
SmartNode VoIP Gateway, 24 FXS on RJ11, K.21 basic surge protection, 24 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, Optional Transcoding (max. 16 calls), 2x Gig Ethernet, 1x USB, 1x Console, Single External UI power (100240 VAC), Redundant Power Supply (Optional)
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Patton Electronics
FOI-4972-S-ST
Isolator for telephone (POTS) instrument side, fax, STU or STE, or dial-up modem interface. V.90, Singlemode ST optics, Power Options Sold Separately
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Patton Electronics
TD-5402-L5B
Isolator for E1 Interface, 1310nm Singlemode LC optics, TD Package, Includes AC Power Adapter
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Patton Electronics
TD-5601-L5B
Isolator for ISDN BRI S/T 4-wire Interface, 1310nm Singlemode LC optics, TD Package, Includes AC Power Adapter
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