GarrettCom Utility Networks > Optical Star

Optical Star

OS5HRT and OS9HRT Optical Stars provide network designers with a convenient "hub and spoke" topology capability. Optical Stars are available with either five or nine ports, with multimode and/or single-mode optics providing a full optical budget on each port. To further provide flexibility in configuring network topologies, Optical Stars can be used in Master/Slave or Peer-to-Peer mode and cascaded by simply connecting a port from one Optical Star to a port of the next (in Master/Slave mode it must be a slave port connected to the next master).

DYMEC Optical Stars are ideal for Master/Slave polling applications such as multiple meters, relays and other statistical devices as well as broadcasting IRIG-B to multiple devices where fiber offers extended range and isolation from interference. Optical Stars also allow you to take one or more devices out of service while all others continue to operate. This is invaluable in most applications.

Optical Stars are passive to all software protocols, and ports cannot be addressed by software. Data rates from dc to 2M bps are supported. Optical Stars are optically compatible with DYMEC models 5843, 5844, 5845 and 5846, as well as all 3900 Chassis serial cards and all serial optical ports of the Network Integration System products. Optical Stars are also compatible with most IEDs with embedded optical ports using amplitude modulation. These units are available in 19-inch rack mount and can be configured for panel mounting.

>> Specifications
>> Optical Star Ordering Info

Features and Benefits

3340HRT Dymec10Base-T/-FL Link 850nm MM 12Vdc POWER
5843HRT Dymec RS-232 / FO Link/Repeater - MM 12 Vdc Power
5843SHRT Dymec RS-232 / FO Link/Repeater - SM 12 Vdc Power
5844HRT-H Dymec RS-232 / FO Link/Repeater - MM 90-250 Vac/Vdc Power
5844HRT-L Dymec RS-232 / FO Link/Repeater - MM 24-48 Vdc Power
5844SHRT-H Dymec RS-232 / FO Link/Repeater - SM 90-250 Vac/Vdc Power
5844SHRT-L Dymec RS-232 / FO Link/Repeater - SM 24-48 Vdc Power
5845HRT Dymec RS-422/485 / FO Link/Repeater - MM 12 Vdc Power
5845SHRT Dymec RS-422/485 / FO Link/Repeater - SM 12 Vdc Power
5846HRT-H Dymec RS-422/485 Fiber Optic Link/Repeater - MM 90-250 Vac/Vdc Power
5846HRT-L Dymec RS-422/485 Fiber Optic Link/Repeater - MM 24-48 Vdc Power
5846SHRT-H Dymec RS-422/485 Fiber Optic Link/Repeater - SM 90-250 Vdc Power
5846SHRT-L Dymec Media Converter, single-mode fiber to RS422/485
5941D1HRT Dymec 4 Channel RS232 MM FO Link 12 Vdc Power
5941D4HRT Dymec 4 Channel RS232 MM FO Link 12 Vdc Power High Power
5941SD1HRT Dymec 4 Channel RS232 SM FO Link 12 Vdc Power
5941SD4HRT Dymec 4 Channel RS232 SM FO Link 12 Vdc Power High Power
5942D1HRT-H Dymec 4 Channel RS232 MM FO Link 90-250 Vac/Vdc Power
5942D1HRT-L Dymec 4 Channel RS232 MM FO Link 24-48 Vac/Vdc Power
5942D4HRT-H Dymec 4 Channel RS232 MM FO Link90-250 Vac/Vdc Power High Speed
5942D4HRT-L Dymec 4 Channel RS232 MM FO Link 24-48 Vac/Vdc Power High Speed
5942SD1HRT-H Dymec 4 Channel RS232 SM FO Link90-250 Vac/Vdc Power
5942SD1HRT-L Dymec 4 Channel RS232 SM FO Link 24-48 Vac/Vdc Power
5942SD4HRT-H Dymec 4 Channel RS232 SM FO Link90-250 Vac/Vdc Power High Speed
5942SD4HRT-L Dymec 4 Channel RS232 SM FO Link 24-48 Vac/Vdc Power High Speed
5947C1HRT Dymec 4 Port Fiber Uplink RS232 MM 12 Vdc Power
5947SC1HRT Dymec 4 Port Fiber Uplink RS232 SM 12 Vdc Power
5948C1HRT-H Dymec 4 Port Fiber Uplink RS232 MM 90-250 Vdc Power
5948C1HRT-L Dymec 4 Port Fiber Uplink RS232 MM 24-48 Vdc Power
5948SC1HRT-H Dymec 4 Port Fiber Uplink RS232 SM 90-250 Vdc Power
5948SC1HRT-L Dymec 4 Port Fiber Uplink RS232 SM 24-48 Vdc Power

 




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