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Troubleshooting

En_8

Indicator Status

Meaning

Possible Cause

Corrective Action

Data(RS485/RS232/RS422) LED

Flashing

Data is being transmitted
onto the fiber by the data
port or is being received 
from the fiber by the 
data port.

---

No action required.

Table C: Data Links

Indicator Status

Meaning

Possible Cause

Corrective Action

Optic LED

Light

The optical signal is being 
received and laser is 
operatingproperly.

---

No action required.

Not Light 

Table B: Optic  Links

Not Light

Data is not being
transmitted onto the
fiber by the data port or
is not being received
from the fiber by the
data port.

Data is not present on
the channel.

No action required.

Data connection is faulty.

Check data connections.

Data communication
cable is defective.

Replace cable.

The optical signal is
not being received.

Remote fiber module is
not powered on.

Check power connections.
Replace power supply if
necessary.

Fiber optic cable is not
connected.

Check fiber optic
connections.

Fiber optic cable
connectors are dirty or
are damaged.

Clean, polish, or replace
fiber optic cable
connectors as necessary.

Fiber optic cable is
defective.

Replace cable.

A problem exists with
the optical power
budget.

Verify that losses in fiber
optic cable do not exceed
the optical power budget
specification of the fiber
optic link. If the losses do
exceed the optical power
budget, contact Product
Support.

Website:www.voscom.com

Содержание VOS-0200DMR

Страница 1: ...VOS 0200DT R series 2 Channel Duplex Audio Transmission Installation Manual Fiber Optic Transmission Systems VOSCOM TECHNOLOGIES CO LIMITED WWW VOSCOM COM TM...

Страница 2: ...on or pinched particularly at plugs convenience receptacles and the points where they exit from the apparatus 13 Refer all servicing to qualified service personnel Servicing is required when the appar...

Страница 3: ...ed by connectors splices and patch panels Maximum transmission distance is also limited by fiber bandwidth Power adapter is manufactured by third party and is supplied with fitted screw terminal outpu...

Страница 4: ...to both the front BNC and rear BNC of the same channel Also since each video channel is factory terminated to 75 ohm unused BNCs should not be used for loop through video connections DC5V 1 2 3 4 DAT...

Страница 5: ...MPEDANCE MODE 1 Audio Signal The audio is Mono Audio in default can support Stereo audio but you should consult for us before the order 2 Impedance Mode The audio is unbalanced mode in default can sup...

Страница 6: ...he unit can be placed on a desktop or can be mounted to a wall NOTE Before mounting the VOS 0200DT transmitter VOS 0200DR receiver please ensure that there is adequate space at both ends for viewing t...

Страница 7: ...OWER LED indicator that illuminates when power is applied to the rack unit 5 Fiber optic plug in modules video cards can be installed into any of the available 14 slots of the card cage Most modules r...

Страница 8: ...rs and associated troubleshooting guidelines Table A Power Links Indicator Status Meaning Possible Cause Corrective Action Video LED VIDEO 1 VIDEO 2 Light Incoming video signal is present on thechanne...

Страница 9: ...Data is not present on the channel No action required Data connection is faulty Check data connections Data communication cable is defective Replace cable The optical signal is not being received Rem...

Страница 10: ...epair replacements nonwarranty repairs advance replacements and credit returns To obtain an RMA Download from www voscom com and please complete the RMA as much detail as possible then send the RMA to...

Страница 11: ...repair department will evaluate the returned product to determine whether it is a warranty or non warranty replacement and bill you accordingly We will invoice advance replacements at shipment and cre...

Страница 12: ...ut notice 2 You can download the latest PDF document here www voscom com 3 Online Technical Support please E mail support voscom com 4 More detail product information please E mail sales voscom com or...

Страница 13: ...R MOISTURE DO NOT LOOK INTO OPTICAL PORTS WITH POWER ON Headquarters Information Distributor Information VOSCOM TECHNOLOGIES CO LIMITED Hangzhou Zhejiang P R CHINA 310004 Tel 86 571 87389389 Fax 86 57...

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