E1 Circuits are used in telecommunication and comply to the 30 Channel G703 standard. They carry 30 channels multiplexed in a 8 bit per channel format. Each channel has a bandwidth of 64kb/s. We offer 1, 4, 8, and 16 Channel equipment. This equipment is used to extend phone and data lines from PABX and similar equipment.
| LL2000 - 1 Cha. 2Mbps Fiber Interface (CCITT G703 or BELL DS-1)(E1 or T1)-Small Metal Enclosure. |
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GeneralThe OS2000 is suitable to extend a 2 Mbps (E1) ITU G703 data link over fibre. The unit is hou... |
Works With:
LL2000 |
Application Notes
User Manual |
| LL2004 - 4 Cha. 2Mbps Fibre Interface (CCITT G703 or BELL DS-1)(E1 or T1) in Metal Enclosure. (Specify BNC or RJ connector; 120ohm or 75ohm termination when ordering.) |
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Works With:
LL2004, LL4004 |
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| LL4001 - 1 Cha. 2Mbps Fiber Interface (CCITT G703 or BELL DS-1)(E1)1 U Rack Mount. |
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Works With:
LL4001 |
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| LL4016-12 - 12 Cha. 2Mbps Fibre Interface in 3U Rack.(CCITT G703 or BELL DS-1) (For monitoring option add LL4016-MAN) |
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GeneralThe OS4016 is a 16 Channel E1 fibre optic multiplexer / de-multiplexer.The high speed multipl... |
Works With:
LL4016-12 |
User Manual |
| LL4016-16 - 16 Cha. 2Mbps Fibre Interface in 3U Rack. (CCITT G703 or BELL DS-1) (For monitoring option add LL4016-MAN) |
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GeneralThe OS4016 is a 16 Channel E1 fibre optic multiplexer / de-multiplexer.The high speed multipl... |
Works With:
LL4016-16 |
User Manual |
| LL4016-8 - 8 Cha. 2Mbps Fibre Interface in 3U Rack. (CCITT G703 or BELL DS-1) (For monitoring option add LL4016-MAN) |
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GeneralThe OS4016 is a 16 Channel E1 fibre optic multiplexer / de-multiplexer.The high speed multipl... |
Works With:
LL4016-8 |
User Manual |
| LU4016 - 4 - Channel Line Unit extender card. |
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GeneralThe OS4016 is a 16 Channel E1 fibre optic multiplexer / de-multiplexer.The high speed multipl... |
Works With:
LL-MAN, LL4016 |
User Manual |
