GarrettCom Utility Networks > Optical Star

Optical Star

Provides Serial Over Fiber Connectivity
cnt_prod_serialstars
  • 5 and 9 port Fiber Optic Serial Stars enable networking of multiple Serial devices
  • Optic Serial Stars allow any Intelligent Electronic Device (IED) to de-energize without affecting the rest of the network
  • Extended distances of 5km with Multimode fiber and >25km with Single-mode fiber.
  • Data Rates: dc to 2 Mbs. Can support any mix of RS232 or 422/485 with DYMEC Links.
  • Each data channel has its own diagnostic LED for easier debug during installation.
  • Operating temperature of -40°C to +85°C
  • Optional RS232 copper master port in place of fiber master port
  • 5-Year warranty
  • Powered from Station battery bus.
  • Multimode and/or Single-Mode Fiber.
  • 19-inch rack or panel mount.
  • Conformal coating of PC boards.
  • Packaged in rugged, industrial quality Galvaneal and powder-coated shells.

  • Options
  • Compatible Products
    RS232 & RS422/485
  • Description
  • Comparison

Part Number Description
Optical Star Models
OS5HRT
OS5HRT-H-1M Optical Star 1 MM /4 SM 90-250Vac/Vdc POWER
OS5HRT-H-1S Optical Star 4 MM /1 SM 90-250Vac/Vdc POWER
OS5HRT-H-5M Optical Star 5 MM 90-250Vac/Vdc POWER
OS5HRT-H-5S Optical Star 5 SM 90-250Vac/Vdc POWER
OS5HRT-H-CM Optical Star 1 RS232 Copper/4 MM 90-250Vac/Vdc POWER
OS5HRT-H-CS Optical Star 1 RS232 Copper /4 SM 90-250Vac/Vdc POWER
OS5HRT-L-1M Optical Star 1 MM /4 SM 24-48 Vdc POWER
OS5HRT-L-1S Optical Star 4 MM /1 SM 24-48 Vdc POWER
OS5HRT-L-5M Optical Star 5 MM 24-48 Vdc POWER
OS5HRT-L-5S Optical Star 5 SM 24-48 Vdc POWER
OS5HRT-L-CM Optical Star 1 RS232 Copper/4 MM 24-48 Vdc POWER
OS5HRT-L-CS Optical Star 1 RS232 Copper/4 SM 24-48 VDC
OS9HRT
OS9HRT-H-1M Optical Star 1 MM /8 SM 90-250Vac/Vdc POWER
OS9HRT-H-9M Optical Star 9 MM 90-250Vac/Vdc POWER
OS9HRT-H-9S Optical Star 9 SM 90-250Vac/Vdc POWER
OS9HRT-H-CM Optical Star 1 RS232 Copper/8 MM 90-250Vac/Vdc POWER
OS9HRT-L-1M Optical Star 1 MM /8 SM 24-48 Vdc POWER
OS9HRT-L-9M Optical Star 9 MM 24-48 Vdc POWER
OS9HRT-L-9S Optical Star 9 SM 24-48 Vdc POWER
OS9HRT-L-CM Optical Star 1 RS232 Copper/8 MM 24-48 Vdc POWER
OS9HRT-L-CS Optical Star 1 RS232 Copper/8 SM 24-48 Vdc POWER


Part Number Description
RS-232 Single-Channel Links Dymec models
Model 5843
5843HRT Dymec RS-232 / FO Link/Repeater - MM 12 Vdc Power
5843SHRT Dymec RS-232 / FO Link/Repeater - SM 12 Vdc Power
Model 5844
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
RS-422/485 Single-Channel Links Dymec models
Model 5845
5845HRT R Dymec RS-422/485 / FO Link/Repeater - MM 12 Vdc Power
5845SHRT Dymec RS-422/485 / FO Link/Repeater - SM 12 Vdc Power
Model 5846
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 - 24-48 Vdc Power
RS-232 Single/Multi-Channel with IRIG-B Links Dymec models
Model 5941
5941D1HRT R Dymec 4 Channel RS232 MM FO Link 12 Vdc Power
5941D4HRT R  Dymec 4 Channel RS232 MM FO Link 12 Vdc Power High Power
5941SD1HRT R Dymec 4 Channel RS232 SM FO Link 12 Vdc Power
5941SD4HRT R Dymec 4 Channel RS232 SM FO Link 12 Vdc Power High Power
Model 5942
5942D1HRT-H R Dymec 4 Channel RS232 MM FO Link 90-250 Vac/Vdc Power
5942D1HRT-L R Dymec 4 Channel RS232 MM FO Link 24-48 Vac/Vdc Power
5942D4HRT-H R Dymec 4 Channel RS232 MM FO Link90-250 Vac/Vdc Power High Speed
5942D4HRT-L R Dymec 4 Channel RS232 MM FO Link 24-48 Vac/Vdc Power High Speed
5942SD1HRT-H R Dymec 4 Channel RS232 SM FO Link90-250 Vac/Vdc Power
5942SD1HRT-L R  Dymec 4 Channel RS232 SM FO Link 24-48 Vac/Vdc Power
5942SD4HRT-H R Dymec 4 Channel RS232 SM FO Link90-250 Vac/Vdc Power High Speed
5942SD4HRT-L R Dymec 4 Channel RS232 SM FO Link 24-48 Vac/Vdc Power High Speed
Utility Ethernet Media Converters
Model 3340
3340HRT 10Base-T/-FL Link 850nm MM 12Vdc POWER
3342HRT 10Base-T/-FL Link 1300nm MM 12Vdc POWER
3344HRT 10Base-T/-FL Link 1300nm SM 12Vdc POWER
Model 3350
3350HRT-H 10Base-T/-FL Link 850nm MM 90-250Vac/Vdc POWER
3350HRT-L 10Base-T/-FL Link 850nm MM 24-48 Vdc POWER
3352HRT-H 10Base-T/-FL Link 1300nm MM 90-250Vac/Vdc POWER
3352HRT-L 10Base-T/-FL Link 1300nm MM 24-48 Vdc POWER
3354HRT-H 10Base-T/-FL Link 1300nm SM 90-250Vac/Vdc POWER
3354HRT-L 10Base-T/-FL Link 1300nm SM 24-48 Vdc POWER
Model 3440
3440HRT 100Base-TX/-FX Link 850nm MM 12Vdc POWER
3442HRT 100Base-TX/-FX Link 1300nm MM 12Vdc POWER
3444HRT 100Base-TX/-FX Link 1300nm SM 12Vdc POWER
Model 3450
3450HRT-H 100Base-TX/-FX Link 850nm MM 90-250Vac/Vdc POWER
3450HRT-L 100Base-TX/-FX Link 850nm MM 24-48 Vdc POWER
3452HRT-H 100Base-TX/-FX Link 1300nm MM 90-250Vac/Vdc POWER
3452HRT-L 100Base-TX/-FX Link 1300nm MM 24-48 Vdc POWER
3454HRT-H 100Base-TX/-FX Link 1300nm SM 90-250Vac/Vdc POWER
3454HRT-L 100Base-TX/-FX Link 1300nm SM 24-48 Vdc POWE
Accessories
ACC-LCS Link Cantilever Mounting Bracket
ACC-CBL1 DB9 Male/Tinned Lead 10 Foot Cable/Pigtail

  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.
  3340/3350 3440/3450 5843/5844 5845/5846 5941/5942 OS9
Optical Budget Typical
Multi-mode 13.5 dB (min) 9.0 dB (min) 19.5dB 19.5 dB
Single-mode 8.6 dB (min) 8.6 dB (min) 19 dB 18 dB
Output Power Typical
Multi-mode -16 dB -19 dB -10.5 dBm peak -10.5 dBm peak
Single-mode -19.9 dB -19.9 dB -14.5 dBm peak -11.5 dBm peak
Receiver Sensitivity Typical
Multi-mode   -30 dBm peak -30 dBm peak
Single-mode   -33.5 dBm peak -33.5 dBm peak
Wavelength
Multi-mode 850nm 1310nm 850nm (62.5μ/125)
Single-mode 1310nm (9μ/125)
Connector Type ST
Compatible Fiber Type
Multi-mode   50-200μm
Single-mode   9-13μm
Configuration
(Switches)
Link Pass-Through/ Link Fail DTE/DCE
AC/DC Coupled
Link/Repeat
Pin 8 Drive Current
Pin 6 +5 Vdc (DSR or
CTS pull up)
Diagnostic Mode
Half/Full Duplex AC/DC Coupled Link/Repeat
Biasing Resistors In/Out Data Inversion Mode Enable Holdover Diagnostic Mode
Channel 3 IRIG-B Output/ Standard
Channel 3 Drive Current
Select
Channel 4 Sync Indicator/
Data Out
Master/Slave or Peer to Peer
Data Rate 10 Mbs 100 Mbs DC to 250kbps DC to 2M bps DC to 64kbps Channel
1, DC to 4kbps Channels
2,3,4 (D1) DC to 64kbps
all 4 channels (D4)
DC to 2M bps
DC to 250kbps
(RS232 Copper Master
Port)
Data Transmission Half or Full Duplex Asynchronous, simplex or Full Duplex Asynchronous, simplex
Half or Full Duplex
Asynchronous, simplex or Half Duplex
Transmission Distance
Multi-mode Up to 2000 meters (62.5μ/125 Cable@3dB/km) Up to 5000 meters (62.5μ/125 Cable@3dB/km)
Single-mode Up to 10K meters (9μ/125 Cable@.5dB/km) Up to 30K meters (9μ/125 Cable@.5dB/km)
Bit Rate Error 10-E9 Max.
Point to Point Latency 500 nsec Max 4μS 500 nsec Max 100μS Channels 2,3,4 (D1)
1μS
12μS Channels 2,3,4 (D4)
300 nsec Max
Repeat Latency   400 nsec Max  
I/O Data Format 802.3 Ethernet 802.3 Ethernet EIA RS232; CCITT v.24 EIA 422/485 EIA RS232; CCITT v.24  
Data Connector 2 RJ45 2 RJ45 9 pin D-Type Female 9 Pin D-Type Female
Fixed DCE only
Input Impedance   >3000Ohms 750Ohms >3000Ohms >3000Ohms
Input voltage   +/-30 Volts Max +12 to -7 Volts Max referenced to signal common
+/-6 Volts differen- tial Max
+/-30 Volts Max +/-30 Volts Max
Output Impedance   >300Ohms >250 Ohms >300Ohms >300Ohms
Driver Output   +/-5Volts into
3000Ohms
50 mA +/-5Volts into
3000Ohms
+/-5Volts into
3000Ohms
Pin 8 Output   0 to 5V
67 or 207 Ohm Source
Impedance
n/a
Channel 3   n/a 0 to 2.5V @10mA
0 to 3V @ 20mA
n/a
Ambient Temperature
Operating Temperature
Multi-mode -40°c to +85°c
Single-mode -40°c to +70°c
Storage Temperature -40°c to +85°c
Power Required
Multi-mode 4.0 Watts 333 mA @ 12Vdc /
5.4 Watts 60 mA @ 90-250V 300 mA @
18-60V
3.0 Watts 250mA @
12Vdc / 4.0 Watts 35
mA @ 90-250V 250 mA
@ 18-60V
3.0 Watts 250mA @
12Vdc / 6.0 Watts 45
mA @ 90-250V 250
mA @ 18-60V
2.4 Watts 200mA @
12Vdc / 2.4 Watts 35
mA @ 90-250V 170 mA
@ 18-60V
~27.5 Watts
250 mA @ 90-250V
1.25 A @ 18-60V
Single-mode 4.0 Watts 333 mA @ 12Vdc /
5.4 Watts 60 mA @ 90-250V 300 mA @
18-60V
4.1 Watts 340mA @
12Vdc / 5.5 Watts 50
mA @ 90-250V 340 mA
@ 18-60V
4.0 Watts 340mA @
12Vdc / 8.0 Watts
60mA @ 90-250V
3400mA @ 18-60V
3.0 Watts 250mA @
12Vdc / 3.6 Watts 40
mA @ 90-250V 200 mA
@ 18-60V
Power Dissipation
Multi-mode 13.7 BTU / 18.4 BTU 8.2 BTU/hr /
10.9 BTU/hr
10 BTU/hr /
20 BTU/hr
8.2 BTU/hr /
10.2 BTU/hr
9 BTU
Single-mode 13.7 BTU / 18.4 BTU 10.2 BTU/hr /
12.3 BTU/hr
14 BTU/hr /
27 BTU/hr
10.9 BTU/hr /
12.3 BTU/hr
9 BTU
Physical Parameters
Weight 9 oz. / 17 oz. ~11 lbs
Dimensions (Inches) 2.0W x 5.1L X 1.3H / 4.1W x 5.1L X 1.3H 19W X 9D X 3.5H
Indicators Power Fiber Link Electrical Link Fiber Data Electrical Data Power Transmit Fiber Transmit Electrical Receive Fiber Receive Electrical Power Sync Status Transmit Each Ch Receive Each Ch Power Data Collision Master/Slave Mode Peer to Peer Mode Master Port Transmit Each Port Receive Each Port




Other Products
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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