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MODEL7

MODEL7

MODEL7

MODEL7304

304

304

304

V.35

V.35

V.35

V.35 Optic

Optic

Optic

Optic Fiber

Fiber

Fiber

Fiber Modem

Modem

Modem

Modem

User

User

User

User Manual

Manual

Manual

Manual

Shenzhen

Shenzhen

Shenzhen

Shenzhen 3onedata

3onedata

3onedata

3onedata Technology

Technology

Technology

Technology Co.,Ltd

Co.,Ltd

Co.,Ltd

Co.,Ltd

Tel: +86-755-26702688

Fax: +86-755-26703485

www.3onedata.com

Summary of Contents for 7304

Page 1: ...Fiber Fiber Fiber Modem Modem Modem Modem User User User User Manual Manual Manual Manual Shenzhen Shenzhen Shenzhen Shenzhen 3onedata 3onedata 3onedata 3onedata Technology Technology Technology Tech...

Page 2: ...tribution Distribution diagram diagram diagram diagram of of of of guiding guiding guiding guiding feet feet feet feet on on on on M34 M34 M34 M34 cored cored cored cored jack jack jack jack 7 5 1 2 5...

Page 3: ...line detection and alarm indications Available with independent structure and 19 inch Rack mountable structure Rack mountable structure can be inserted with 16 modules AC 220V and DC 48V inputs may be...

Page 4: ...4 4 4 4 2 2 2 2 Front Rear Front Rear Front Rear Front Rear panels panels panels panels of of of of the the the the stand stand stand stand alone alone alone alone device device device device F F F Fr...

Page 5: ...st etc Wherein S5 1 and S5 2 are clock settings S5 1 OFF S5 2 OFF network clock at V 35 interface Received Recovered S5 1 OFF S5 2 ON network clock at the optic fiber interface Received Recovered Remo...

Page 6: ...Panel of of of of RACK RACK RACK RACK 5V 5V main power supply indicator lamp 12V 12V fan power supply indicator lamp Under the panel is a group of indicator lamps matrix PWR power supply lamp RXD lig...

Page 7: ...m diagram diagram of of of of guiding guiding guiding guiding feet feet feet feet on on on on M34 M34 M34 M34 cored cored cored cored jack jack jack jack Distribution Distribution Distribution Distrib...

Page 8: ...can easily make settings without the need to open the cover 5 3 1 5 3 1 5 3 1 5 3 1 Clock Clock Clock Clock setting setting setting setting V 35 interface timing S5 1 OFF S5 2 OFF the sending timing...

Page 9: ...35 interface to E1 optic interface it is used for testing whether the remote device and E1 optic line are in normal operation Local Local Local Local Digital Digital Digital Digital Loopback Loopback...

Page 10: ...at 2nd time slot is selected at this moment the rate is 64K the setting of 7th and 8th switches to ON and all other switches to OFF indicates that 6th and 7th time slots are selected with a rate of 2...

Page 11: ...repair 2 LOF out of frame alarm lamp lightening 1 Optic interface not clean 2 Optic fiber not well inserted 3 Wrong clock setting 4 Time slots of the devices at two ends not conformance 5 Internal cir...

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