10/100/1000 Base TX to 1000 Base FX
Media Converter
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| OB9972D-10/100/1000 Base TX to 1000 Base FX |
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| Explanation for LED indicator< |
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l OB9972DT/OB9972DR are designed to meet the massive needs for Fast network deployment and able to extend a copper based Fast network via fiber cable to a maximum distance up to 120KM
l 10/100Base-T to 100BASE-FX Converter
l Standard : IEEE 802.3 IEEE 802.3u
l Supports 100Base-FX standard；
l Built in 128Kb RAM for data buffer
l Supports auto MDI-MDIX function
l Supports link fault pass through function
l Supports for end fault function (optional)
l LED display for link/activity, full/half, 10/100M
l Support EEPROM configuration (optional)
the longest transmission distance reach 120 kilometers
The products are widely used in TV and broadcast, rail, electric power, water conservancy, military, etc.
LED indicator lamps serve as device monitoring and trouble display. The following is the explanation for each LED indicator lamp.
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LED |
function |
status |
Describing |
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PWR |
Power LED |
ON |
Power is ON. |
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OFF |
Power is Fail. |
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FX |
Fiber port signal detect LED |
ON |
Laser is receiving. |
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OFF |
No laser input. |
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FX-LINK/ACT |
Fiber port link/action status LED |
ON |
Fiber link is ok. |
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Blink |
Data is been received or transmitted |
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OFF |
Fiber link is fail. |
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1000M |
UTP port speed LED |
ON |
1000M speed |
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OFF |
100M speed |
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TX-LINK/ACT |
UTP port link/action status LED |
ON |
Link is ok. |
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Blink |
Data is been received or transmitted |
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OFF |
Link is fail. |
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FDX/COL |
UTP port duplex LED |
ON |
Full duplex |
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OFF |
Half duplex |
1. Standard Protocol: IEEE802.3 10 Base-T standard
IEEE 802.3u 100Base-TX/FX standard
2.Connector:oneUTPRJ-45connector,oneSC/ST connector
3. Operation mode: full duplex mode or half duplex mode
4. Power supply parameter: outside: 5V DC 1A
built-in: 110-265V AC 48VDC
5. Environmental temperature: 0℃-60 ℃
6. Relative humidity: 5%-90%
8. TP cable: Cat5 UTP cable
9. Transfer fiber:
multi-mode: 50/125, 62.5/125 or 100/140μm
single mode:: 8.3/125, 8.7/125, 9/125 or 10/125μm
10 .Dimensions:
External power supply: 26mmx 70mm x 95mm Internal power supply: 30mm x 110mm x 140mm
| Model No. |
Description |
| 10/100/1000M series |
| OB9972D(1E2F)-A-0.5KM-SC-M |
MM,10/100/1000M 850nm,SC ,2 fiber,550M |
| OB9972D(1E2F)-A-2KM-SC-M |
MM,10/100/1000M,SC ,2 fiber,2km |
| OB9972D(1E2F)-A-10KM-SC-S |
SM,10/100/1000M,SC ,2 fiber,10km |
| OB9972D(1E2F)-A-20KM-SC-S |
SM,10/100/1000M,SC ,2 fiber,20km |
| OB9972D(1E2F)-A-40KM-SC-S |
SM,10/100/1000M,SC ,2 fiber,40km |
| OB9972D(1E2F)-A-60KM-SC-S |
SM,10/100/1000M,SC ,2 fiber,60km |
| OB9972D(1E1F)-A-3KM-SC-M |
MM,10/100/1000M,SC ,1 fiber,3km |
| OB9972D(1E1F)-A-10KM-SC-S |
SM,10/100/1000M,SC ,1 fiber,10km |
| OB9972D(1E1F)-A-20KM-SC-S |
SM,10/100/1000M,SC ,1 fiber,20km |
| OB9972D(1E1F)-A-40KM-SC-S |
SM,10/100/1000M,SC ,1 fiber,40km |
| OB9972D(1E1F)-A-60KM-SC-S |
SM,10/100/1000M,SC ,1 fiber,60km |
| OB9972D(1E1F)-A-80KM-SC-S |
SM,10/100/1000M,SC ,1 fiber,80km |
| 1000M series |
| OB9972D(1E2F)-B-0.5KM-SC-M |
MM,1000M,SC ,2 fiber,550M |
| OB9972D(1E2F)-B-10KM-SC-S |
SM,1000M,SC ,2 fiber,10km |
| OB9972D(1E2F)-B-20KM-SC-S |
SM,1000M,SC ,2 fiber,20km |
| OB9972D(1E2F)-B-40KM-SC-S |
SM,1000M,SC ,2 fiber,40km |
| OB9972D(1E2F)-B-60KM-SC-S |
SM,1000M,SC ,2 fiber,60km |
| OB9972D(1E2F)-B-80KM-SC-S |
SM,1000M,SC ,2 fiber,80km |
| OB9972D(1E2F)-B-100KM-SC-S |
SM,1000M,SC ,2 fiber,100km |
| OB9972D(1E1F)-B-3KM-SC-M |
MM,1000M,SC ,1 fiber,3km |
| OB9972D(1E1F)-B-10KM-SC-S |
SM,1000M,SC ,1 fiber,10km |
| OB9972D(1E1F)-B-20KM-SC-S |
SM,1000M,SC ,1 fiber,20km |
| OB9972D(1E1F)-B-40KM-SC-S |
SM,1000M,SC ,1 fiber,40km |
| OB9972D(1E1F)-B-60KM-SC-S |
SM,1000M,SC ,1 fiber,60km |
| OB9972D(1E1F)-B-80KM-SC-S |
SM,1000M,SC ,1 fiber,80km |
| 10/100/1000M with 2 SFP slots+4RJ45 series |
| OB9972D(4E2SFP)-A |
2 GE SFP slots + 4 10/100/1000M RJ45 ports |
| Gigabit media converter with 1 SFP slot+1RJ45 Ports |
| OB9972D(1E1SFP)-B |
1 GE SFP slots + 1 1000M RJ45 port |
| OB9972D(1E1SFP)-A |
1 GE SFP slots + 1 10/100/1000M RJ45 port |
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