20km 4-channel two-way audio optical transceiver 4SA

The 4-channel two-way audio optical transceiver 4SA uses single-fiber single-mode fiber to extend the 4-channel audio two-way by 20 kilometers; no debugging, plug and play, stable work; mostly used in park impact systems, command and control centers, etc.

  • Brand: ekL
  • Model: ekL-4SA
  • Type: Optical transceiver
  • Attribute: Audio optical transceiver
  • Size: 136*98*26mm

4-way bi-directional audio  optical transceiver

Ensure efficient and stable signal transmission clearer sound quality and faster transfer rate

Single mode single fiber SC fiber interface

4-way two-way audio optical transceiver 4SA 24 hours operation, stable and reliable performance

4-way two-way audio optical transceiver 4SA without debugging Plug and Play

4-way two-way audio optical transceiver 4SA with metal body for long life

4-way two-way audio optical transceiver 4SA with double-sided air hole design to accelerate the circulation of hot air

4-way two-way audio optical transceiver 4SA uses fixed ear design on both sides. Saves space and facilitates centralized management

4-way two-way audio optical transceiver 4SA is mostly used in multimedia classrooms, command and control centers, etc.

4-way two-way audio optical transceiver 4SA standard accessories

Audio optical transceiver 4SA Specification Parameters

BrandekL
ModelekL-4SA
TypeOptical transceiver
AttributeAudio optical transceiver
Fiber type
Single fiber single mode
Optical fiber interfaceSC
Extended distance0~20km
Size
136*98*26mm

4-way two-way audio optical transceiver 4SA length 144mm; width 80mm; height 26mm

4-way two-way audio optical transceiver 4SA transmitter interface description

4-way two-way audio optical transceiver 4SA receiver interface description

4-way two-way audio optical transceiver 4SA connection diagram

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