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1. Dr. DSL

Specification of Portable xDSL Tester
(Dr.DSL2)

1. Summary
It is the user-friendly integrated xDSL portable tester that can be used for not only the specific ADSL network, and but also diverse xDSL Networks by using suitable modules.

2. ...

2. DSU, ETHERNET DSU

DSU

Specification

Standard DDS(Digital Data Service) network connection

Various transmission speed selection :
SYNC - 2400/4800/9600/19200/38400/56000/64000bps
ASYNC - 2400/4800/9600/19200/38400/56000/57600/64000bps

ITU-T ...

3. CSU, ETHERNET CSU

CSU

Specification
Fractional T1/E1 Interface / Nx56 or 64kbps / Front Panel Control & Console Port Maintenance
T1 : D4(SF) or ESF Frame operation / ESF : CRC-6 Frame operation / CODE : AMI or B8ZS operation
E1 : CODE : AMI or HDB3 operat ...

4. ADSL, ADSL2+

ADSL ADSL2+

General Specifications
Line speed :
- Max 8Mbps(down)
- Max 1Mbps(up)
- Asymmetric data rate

LAN I/F :
- 10M/100M Ethernet

Distance :
- Max 5Km

LINE I/F :
- ADSL / RJ-11 conn.

PHONE I/F :
- ...