Patton SmartNode SN4740
Analog-VoIP/SIP-Mediengateway zur Anbindung analoger Endgeräten wie Fax, Modem, Frankiermaschine, Türsprechstelle, Aufzugtelefon, etc. an IP-Telefonanlagen.
2 x Gigabit Ethernet, 1 x USB, 1 x Console, K.21 Überspannungsschutz, optional redundantes Netzteil
Achtung: Für den 50-Pin RJ21-Anschluss wird als Zubehör entweder ein RJ21/RJ11-, RJ21/RJ45- oder RJ21 auf "offene Kupferader"-Anschlusskabel benötigt.
Technische Daten:
Audio Codecs:
- G.722
- G.711m/A-law
- G.723.1 (6.4 kbps)
- G.729, 729a, 729ab (8 kbps)
- G.726 (16, 24, 32, 40 Kbps)
- AMR-NB (4.75, 5.15, 5.9, 6.7, 7.4, 7.95, 10.2, 12.2 kbps)
- Fax relay T.38, bypass G.711
- iLBC at 13.33 kbps (SIP-SIP only)
- G.168-2004 echo cancellation (128 ms)
- Up to 128 simultaneous low-bandwidth voice or T.38 fax calls
- Up to 128 HD calls with SRTP
- Silence suppression and comfort noise
- Adaptive and configurable dejitter buffer
- Configurable RTP packet length
Analog-Schnittstelle:
- 2-wire Loopstart on RJ-11/12 or RJ21 (Telco 50-pin)
- MWI – high voltage, line reversal and FSK method
- Localization—All tones programmable (dial, ringing, busy)
- EuroPOTS (ETSI EG201188)
- Programmable AC impedance, feeding, ring and onhook voltage
- Peak Ring voltage: 87.7Vpk
- Ring voltage: 62Vrms
- Current Feed ILA: 26mA
- Talk Battery Voltage: -20V
- On-Hook voltage VOC: 51V
- Caller-ID FSK and ITU V.23/Bell 202 generation
- Long Reach FXS—10 km @ 3REN load
- Secondary Surge Protection*
Management:
- Web/HTTPS, CLI and SSH Telnet access
- Patton Cloud Orchestrated
- Customizable WebWizard, Web-based GUI HTTP/HTTPS access, CLI Telnet/SSH
- Secure Auto-Provisioning (Zero Touch) with built in root CA
- Separate config domain (LAN side config and WAN side config)
- TR-069 (CWMP-ACS), TFTP, HTTP, HTTPS configuration & firmware up- and download
- Radius, TACACS+
- SNMPv3 agent—MIB II and private MIB
- Built-in diagnostic tools
16 Ports | 24 Ports | 32 Ports | 48 Ports | 64 Ports | 72 Ports | 96 Ports | 128 Ports | |
Abmessungen | 19" | 19" | 19" | 19" | 19" | 19" | 19" | 19" |
Strom | 1 x 110–230VAC | 1 x 110–230VAC | 1 x 110–230VAC | Redundant, | Redundant, | Redundant, | Redundant, | Redundant, |