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ESM 32

Triple modem loop-through socket for interactive CATV/HFC networks and broadband loop-through systems. The directional coupler socket offers a 10 dB insertion loss, very high isolation between the modem and TV/radio connections, and an ingress noise blocking function to protect against unwanted interference from subscriber equipment. The integrated design, without the need for external filters, also protects against tampering.

Item No .: 21110010
Where to Buy Information and addresses
  • Modem pass-through socket, 3-way
  • Broadband directional coupler box for loop-through systems
  • For interactive CATV/HFC networks
  • Modem frequency range: 5–1006 MHz
  • TV frequency range: 85–1006 MHz
  • Radio/FM frequency range: 85–1006 MHz
  • Insertion loss: 10 dB
  • Very high decoupling between modem connection and TV/radio connection
  • Prevents interference with TV/radio reception caused by the modem.
  • Ingress noise blocking function against unwanted interference signals via subscriber terminal equipment
  • Broadband signal splitting to TV and radio connection
  • Integrated solution without clip-on filters
  • High level of protection of the system against subsequent manipulation by participants
  • Connections: TV – IEC plug, Radio – IEC socket, Modem – F socket
  • Complies with EN 60728-11 and EN 50083-2
  • Stable die-cast housing
  • With screw and claw fastening
  • Suitable for flush-mounted boxes with a diameter of 55–65 mm
  • Compatible with almost all installation programs
  • Vodafone/KDG release
Type: ESM 32
Order no.: 21110010
Vodafone/KDG approval: ja
Connection attenuation radio 5-65 MHz (rear): ≥ 52 ³) dB
Interconnect attenuation radio 85-470 MHz (VHF): 10 dB
Connection loss radio 470-862 MHz (UHF): 10 dB
Connection attenuation radio 862-1006 MHz: 10 dB
TV insertion loss 5-65 MHz (rear): ≥ 52 ³) dB
Insertion loss TV 85-470 MHz (VHF): 10 dB
Insertion loss TV 470-862 MHz (UHF): 10 dB
Insertion loss TV 862-1006 MHz: 10 dB
Modem insertion loss 5-65 MHz (reverse): 10 dB
Insertion loss modem 85-470 MHz (VHF): 10 dB
Insertion loss modem 470-862 MHz (UHF): 10 dB
Interconnect attenuation of modem 862-1006 MHz: 10 dB
Insertion loss 5-65 MHz (reverse): 3,0 dB
Insertion loss 85-470 MHz (VHF): 3,0 dB
Insertion loss 470-862 MHz (UHF): 3,5 dB
Insertion loss 862-1006 MHz: 4,5 dB
Internal decoupling ¹) 5 – 65 MHz: ≥ 78 dB
Internal decoupling ¹) 87,5 – 862 MHz: ≥ 40 dB
Internal decoupling ¹) 862 – 1006 MHz: ≥ 30 dB
Directional attenuation ²) 5-65 MHz: ≥ 64 dB
Directional attenuation ²) 87,5-862 MHz: ≥ 30 dB
Directional attenuation ²) 862-1006 MHz: ≥ 25 dB
Packaging unit/weight: 10 (50)/1,1 pcs/kg

¹) Between modem and TV/radio connection
²) Between output and TV/radio connection
³) In the frequency range 5-47 MHz

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