Model Number

DSLR08-S DSL Repeater

DSLR08 Repeater

DSLR08 DSL Repeater is a new generation of extension equipment for DSL data transmission developed by Julong Science and Technology Co., Ltd. As an important supplemental accessory equipment for construction of ADSL, DSLR08 DSL Repeater is applicable for broadband access and upgrading the access rate of broadband business for the users in a relatively far distance of 3.5～6.0 km（ADSL2+ can be reached 7.5km）, so that the project can be put into operation faster and more easily. It is superior in keeping a simplified network structure, reducing the network construction investment, lowering the order withdrawing rate, decreasing the dropping rate and so on. It can help the operation businessmen to overcome the difficulty of ADSL access for outskirt users, to resolve the critical user? problems of poor availability, to greatly satisfy the customers and to win a new economic point of growth in data business.

Main features
 Good economical efficiency, easy unit transferring and recycling.
 Support ADSL service and plain old telephone service (POTS), and support data transmission and extension function of ADSL/ADSL2+ system equipment by all manufacturers.
 Extend the access distance of general ADSL to 6 kilometers with up/down transmission rate above 128Kbps/512Kbps; extend the access distance of general ADSL to 5 kilometers with up/down transmission rate above 256Kbps/1500Kbps.
 Repeater can be mounted at cross-connecting box between DSLAM and Modem as well as junction box connections and between the trunk cable and the user cable, etc.
 Outdoor casing is designed into tight packaging and is characterized by perfect rainproof, anticorrosion, lightning protection, overcurrent and overvoltage protection.
 Increase ADSL cutting-in rate, protect service providers?existing investment without needs of changing the existing ADSL system equipment.
 Several types and specifications such as R1, R2 and R8 can meet users?requirements of different sites.

General configuration

1-way DSL repeater DSLR08-SR1
It is furnishing one line ADSL with functional extension with phone service retained and is functioning in rapport with remote power with no need of local power supply.

2-way DSL repeater DSLR08-SR2
It is furnishing two lines ADSL with functional extension with phone service retained and is functioning in rapport with remote power with no need of local power supply.

8-way DSL repeater DSLR08-SR8
It is furnishing eight lines ADSL with functional extension with phone service retained and is functioning in rapport with remote power with no need of local power supply.

DSL remote power for repeater DSLR08-SP
It is furnishing remote power supply to ADSL repeater with 1 unshielded twisted pairs, 120V voltage of power supplied and with power output less than 10W and support the DSLR repeater of 2-way or less-than 2-way in functional operation.

4-way DSL remote power for repeater DSLR08-P4
It is furnishing remote power supply to ADSL repeater with1 unshielded twisted pairs, 120V voltage of power supplied and with maximum power output less than 20W and support the DSLR repeater of 4-way or less-than 4-way in functional operation.

Application
 ADSL access for outskirt users
 ADSL upgrading for critical users
 Extend ADSL access distance

Main technical parameters
 User number:1,2,8 ADSL users
Worksite environment:
Humidity<95%
Temperature: -30°C～＋60°C
Service distance: Extend the access distance of general ADSL to 6 kilometers
Line code:support DMT(1TU 992.1 standard)
Compatibility of Frequency spectrum
Criterion:ANSI T1.417-2001
Power consumtion:1- way power consumtion:<5W
Resitance:100Ω
DSLR08-SP romote power supply
Every route romote power can supply power for 2-way repeater
Input voltage:DC -48V or AC 220V
Remote voltage supply:DC -120V
Remote current supply:80mA(limited current value)
Size:DSLR08-SR1(SR2):172mm*100mm*45mm
DSLR08-SR8:￠170*304