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  • Product:
    TC8618-1 and -2
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TC8618-1 and -2

4路t1 /E1语音复用器

TC8618-1 and -2
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Features

The TC8618 is a 4-channel Voice/Fax/Modem over T1/E1 Multiplexer that allows network managers the flexibility of leveraging T1/ E1 circuits by adding low cost analog as needed.

Dialing and paging between TC8618-1 (FXS) units is supported, providing customers 语音通话的灵活性. The device is economical, simple to install and comes standard with built-in power redundancy.

The TC8618 is available in two configurations:

  • 4-Channel FXS (TC8618-1)
  • 4-Channel FXO (TC8618-2)
  • 4-ch. FXS (TC8618-1)或4-ch. FXO (TC8618-2)
  • Mux 4 ch. 2线电话/传真/调制解调器通过T1/E1
  • T1的ESF帧支持
  • PCM31C E1帧支持
  • Dialing/Paging between FXS (TC8618-1) units
  • Diagnostic Feature CSU Loop Up/Down Code Supported
  • Very Low Latency
  • 内置电源冗余
  • 机架安装或独立

Applications

低成本和即时的沙巴体育足球, TC8618通常用于链接 模拟电话或传统拨号 设备包括数据调制解调器、传真 机器、仪表、自动取款机和信贷 卡片机通过T1/E1.

TC8618-1/-2 - Typical Use Application Application
Click to enlarge

Dialing/Paging is also available in FXS to FXS applications

TC8618-1 and -2 - Voice-over-T1/E1 Multiplexer
Click to enlarge

Specifications

Interfaces
  1. TC8618-14x FXS
  2. TC8618-24x FXO
Connection Capacity
  1. 600 ohm (2-Wire)4 Ports
T1/E1
  1. T1
  2. StandardG.703
  3. Impedance100Ω
  4. Receiver sensitivity0dB to -36dB
  5. Line CodeAMI / B8ZS
  6. FramingESF (Only)
  7. E1
  8. StandardG.703
  9. Impedance120Ω或75Ω与BNC适配器
  10. Receiver sensitivity0dB to -43dB
  11. Line CodeAMI / HDB3
  12. FramingPCM31C
Electrical
  1. 模拟界面阻抗600Ω
  2. Max Input3Vp-p
  3. Frequency band300 to 3400Hz
  4. ConnectorRJ-11
Visual Indicators
  1. Channel StatusRing, Hook
  2. System压水堆A,压水堆B, Vcc, ALM, RMT
  3. T1/E1Ami, rai, ais, crc, bpv, los, sync
System
  1. Bit Error Rate1 in 109 or better
Alarm
  1. Dry ContactNormal Open/Closed
Power
  1. Standard12VDC@ 1A (12W)用于TC8618-1
  2. Standard12VDC@500mA (6W)用于TC8618-2
  3. Optional24VDC, -48VDC, 125VDC, or 115/230VAC w/ power cube
Temperature
  1. Operating-10°C to 50°C
  2. Hi-Temp (optional)-20°C to 70°C
  3. Extreme (optional)-40°C to 80°C
  4. Storage-40°C to 90°C
  5. Humidity95% non-condensing
物理(独立单元)
  1. Height(3.53cm) 1.40"
  2. Width(18.14cm) 7.20"
  3. Depth(24.89cm) 9.80"
  4. Weight(907g) 2.0lbs

Ordering

For more information

Product version may differ from current manual. For assistance or proper manual version please contact Technical Support.