Atec JDSU-SC-ADSL - Manual (Page 6)

COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS
Configurations
ADSL Annex A
Cu-ADSL Annex A
ADSL
Standard Compliance,
ADSL over POTS Modem
– ANSI T1.413-1998, Issue 2
– ITU-T G.992.1 Annex A (G.DMT)
– ITU-T G.992.2 Annex A (G.lite)
– ITU-T G.992.3 Annex A, L,M
– ITU-T G.992.5 Annex A (ADSL2+)
– ITU-T G.992.5 Annex L (RE-ADSL)
– ITU-T G992.5 Amendment 1
General Settings
– Auto Sync
– Auto or manual framing mode
Physical Layer Feature Support
– Actual and maximum bit rates capacity
– Noise margin
– Attentuation
– Modern state
– TX power
– Far vendor ID, revision
– Graphical display of BPT (bits-per-tone)
– Re-sync counter
– Graphical display of SNR (SNR-per-tone)
– Fast or interleaved
ADSL Errors
– LOS (Loss of Sync)
– LOF (Loss of Frame)
– LOP (Loss of Power)
– CRC (cyclic redundancy check)
– HEC (header error correction)
– FEC (Forward Error Correction)
– Modem errors
PPP/IP Connectivity
– BRAS: PAP/CHAP
– IPCP
– NAT
– PPPoA, PPPoE, IPoA, IPoE, Bridged
– RFCs 2364, 2516, 1483, 2684
Through Modes
– Bridged Ethernet
– IPoE
– IPoA
– PPPoE
– PPPoA
ATM
VCC scan: up to five VPI/VCIs
OAM F4/F5 near and far loopbacks
IP
– MAC address
– WAN/LAN status screens
– GATEWAY/DNS screen
– DHCP client on WAN and LAN
– IP release/renew
– DNS support WAN and LAN
– DCHP server on LAN
IP PING
– IP PING:TX/RX, received, delay
– PING count, PING size
– PING to URL (DNS)
– Remote PING monitor
TRACERT
– IP, name, hops, delay
Web Test (HTTP)
– URL
– Download status
– File size
– Time
– Rate
FTP
– URL/file
– Connection status
– Time
– File size kb
– Rate kbps
DNS
Configure up to three manual addresses
Ethernet Statistics
– RX/TX bytes
– RX/TX frames
– RX/TX errors
– Collisions
ATM Statistics
– ATM OAM F4/5 near and far loopback count
– UP/DN good and idle cell count
– Bad HEC cell count
– Dropped cell count
– TX/RX PDUs
– TX/RX AAL bytes
– TX/RX total error count
Copper Test
Test Range Resolution Accuracy
AC Volts 0 – 300 Peak 1 V 2% ±1 V
DC Volts 0 – 300 (VDC + Peak AC) 1 V 2% ±1 V
Resistance
0 – 999 Ω 1 2% ±2.5 Ω
1 – 9.99 k
Ω
10 2% ±2.5
Ω
10 – 99.9 k
Ω
100 2% ±2.5
Ω
100 – 999 k
Ω
1 k 2% ±2.5
Ω
1 – 9.9 M
Ω
10 k 6.5% ±2.5
Ω
10 – 100 M Ω 100 k 6.5% ±2.5 Ω
Leakage
0 – 999
Ω
1 2% ±2.5
Ω
1 – 9.99 k
Ω
10 2% ±2.5
Ω
10 – 99.9 k
Ω
100 2% ±2.5
Ω
100 – 999 k
Ω
1k 2% ±2.5
Ω
1 – 9.9 M
Ω
10k 6.5% ±2.5
Ω
10 – 100 M
Ω
100k 6.5% ±2.5
Ω
Distance to Short
0 – 30 kft/10 km 1 ft/1 m
Capacitance/Opens
0 – 2,999 ft/999 m 1 ft/0.1 m 2.5% ±45 pF
0 – 44.9 nF
3 kft/1 km – 66 kft/20 km 1 ft/0.1 m 2.5% ±45 pF
45 nF – 1.04 µ
DC Current
1 – 110 mA 1 mA ±2% ±1 mA
Longitudinal Balance
35 – 70 dB 1 dB 2 dB
Load Coil Counter
0 – 27 kft/8230 m up to 5 ±1
6
Specifications