Features

VoIP+, TC3848-1/-2 is a complete telephony solution that merges the simplicity of Ethernet with the call processing features of PABXs into one compact interface card. With no central hub required, the TC3848-1/-2 utilises VoIP technology to become a self-contained phone system/product.

The JumboSwitch® series is a TDM over IP/Ethernet based solution designed to emulate time-division multiplexing over packet switched networks (PSN). TDM over IP/Ethernet is a TDM pseudowire (PW) technology making it possible to provision E1, T1, E3, T3, STS-1 and serial data services across PSN's such as IP, MPLS or layer 2 Ethernet Networks.

  • 4 FXS + 1 FXO; or 5 FXO (for full interface card)

  • 2 FXS only for TC3848-1DR

  • Extreme Temp (-40°C to +80°C) Optional

  • Audio Codes Standards: G.711 ALAW/ULAW, G.726-32, T.38 Fax

  • Internal Address Book

  • Compatible with SIP

  • Manage via Web, SNMP or Telnet

  • Remote Firmware Upgrade

  • Meets or Exceeds IEC 61850-3, IEEE 1613, & NEMA TS-2, Standards

  • Member of the JumboSwitch® Product Family

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Specifications

nterfaces

  1. TC3848-1 4 FXS + 1 FXO

  2. TC3848-2 5 FXO

Media Processing

  1. Voice Codec G.711 ALAW, G.711 ULAW, G.726-32, T.38 Fax, G.729 Optional

  2. Silence Suppression VAD, CNG

  3. Adaptive Jitter Buffer 300 msec

Packetization

  1. RTP/RTCP RFC 3350, 3551, 2198

  2. DTMF Relay RFC 2833

Protocols

  1. VoIP Signaling Protocols SIP - RFC 3261, 3262, 3263, 3264, 2327

  2. Ethernet Protocols HTTP, IPv4, TCP, UDP, ICMP, ARP, DNS, IEEE 802.1p/Q QoS, IEEE 803/3u/3x

SLIC Characteristics

  1. Maximum Ringer Load (REN) 5

  2. Short/Long Haul

  3. Ringer Voltage 65Vrms

  4. Distance 18,000 feet

LEDs

  1. System Status PWR A, PWR B, SRV, ANS, Vcc, ALM

  2. Phone Ring, Hook

  3. Ethernet Link, Duplex

Power

  1. Standard 12VDC

  2. Optional 24, -48VDC, 90-260 VAC, 50/60Hz

  3. Power Consumption <10W

Operating Temperature

  1. Hi-Temp -20°C to 70°C

  2. Extreme Temp -40°C to 80°C

Storage

  1. Temperature -40°C to 90°C

  2. Humidity 95% non-condensing

Physical (Standalone Unit)

  1. Height (38.9 mm) 1.53"

  2. Width (185.4 mm) 7.3"

  3. Depth (248.7 mm) 9.79"

  4. Weight (0.4 kg) 1.0 lb

TC3848-1/-2 and DR

VoIP Virtual PBX