1~4*E1+1 *ETH Optic Ethernet Bridge

SVP10BF Optical Transceiver is a kind of optic Ethernet equipment, interconnects with Fiber Media Converter, output 1 channel E1 (support HDLC protocol), to achieve the perfect interconnection between E1 and Media Converter. SVP configure flexibly, maintain easily, and provide comprehensive network management function.

E1Loop-back Isolation: When there is E1 link loop-back, the device can automatically detect and isolate this loop-back E1, and give alarm instruction. The isolation can effectively avoid the whole link blocking caused by Broadcast Storm. After loop-back being straight, E1 can automatically return to service. It is a unique function, which can effectively avoid service break caused by careless loop-back E1 during the project and operation maintenance.

Strong Power Supply Adaptation:  The device working voltage range is wide (not less than nominal voltage ±20%), adopting appropriate lighting protection, adapt to power supply in remote rural areas. 

Interface Surge Protection: Both E1 and Ethernet RJ45 interface adopt advanced SPD device, can effectively reduce the rate of communication interface breaking caused by power supply fluctuation and lighting induction.

Network Management Function: The device supports local/remote network management, remote terminal alarm function.

Support HDLC protocol: Can interconnect with all the HDLC protocol manufactures.

E1 Interface Electronic Specification  

Nominal Speed Rate: 2048Kbps, Tolerance ±50ppm

Code Type: HDB₃

Interface Impedance: 75Ω (unbalanced)

Digital Interface Electrical Specification: Comply with ITU-TG.703 propose.

Input Jitter, Jitter Tolerance, and Jitter Transform Performance: Comply with ITU-TG.823 propose

Level: ±2.37V±10% or ±3.00V±10%

Interface Connector is: BNC Coaxial Mount

10/100Base-Tx Interface Index

Provide 4* RJ45 electronic interface, support local switching;

Comply with IEEE802.3 10Base-T, IEEE802.3u 100Base-TX and 100Base-FX;

Support IEEE-802.3D Spanning Tree, IEEE802.1Q VLAN, IEEE802.1P CoS standard;

Support full duplex IEEE802.3X flow control, half duplex back pressure flow control;

Interface Speed Rate: 10/100Base-Tx, 10/100M auto-adaptation, support port speed rate limit (minimum 8K steps)

Support Broadcast Strom Suppression;

Support RJ45 interface direct connection/cross line auto-adaptation

Interface Lighting Protection 

Power Secondary Lighting Protection

E1\RJ45 Interface SPD Prevent Surge

Management Interface  

Connector: RS-232

Interface Level: RS-232 level

Interface Connector: RJ-45

Management Interface Baud Rate: 57600bit/s

Power Supply Condition

DC Voltage: +24VDC, Tolerance Range: +24V±15%, Power Supply Ripple: ≤120mVp-p

DC Voltage: -24VDC, Tolerance Range: -24V±15%, Power Supply Ripple: ≤120mVp-p

DC Voltage: ±24VDC, Tolerance Range: +24V±15%, -24V±15%, Power Supply Ripple: ≤120mVp-p

DC Voltage: -48VDC, Tolerance Range: -36V~72V, Power Supply Ripple: ≤240mVp-p

AC Voltage: 220VAC±20%   50HZ

Power Consumption: ≤ 10W

Working Environment  

Power Supply Voltage: 170 VACS~ 270 VACS or -38 VDC ~ -72 VDC

Device Consumption: Desktop/Card Consumption ≤5W; Chassis device full load consumption ≤85W. Dual power supply redundant backup, power consumption 100W/piece.

Working Environment: 0℃~ 50℃, humidity 45%~95% no condensation,

No-corrosive and solvent air, no dust, no strong magnetic interference.

Dimension  

1. 210mm*140mm*44.5mm, can be installed in standard 19" rack.

2. 483mm*280mm*44.5mm (19" chassis 1U)

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