Atec JDSU-ANT-5 - Manual (Page 5)

5
ANT-5 SDH ACCESS TESTER
Electrical Interfaces - G.703 transmitters
BNC 75
Ω
unbalanced outputs
Bit rates and line codes
– 2048, 34368 Kbps
HDB3
– 44736 Kbps (1) B3ZS
– 51840 Kbps B3ZS
– 139264, 155520 Kbps CMI
RJ48 120
Ω
balanced output
Bit rate and line codes
– 2048 Kbps
HDB3
Electrical Interfaces
BNC 75
Ω
unbalanced outputs
Bit rates and line codes
– 2048, 34368 Kbps
HDB3
– 44736 Kbps (1) B3ZS
– 51840 Kbps B3ZS
– 139264, 155520 Kbps CMI
RJ48 120
Ω
balanced output
Bit rate and line codes
– 2048 Kbps
HDB3
Clock Recovery
- Pulling range as G.703
Selectable input gain
– 155520 Kbps
20 dB
– 2048, 34368 Kbps 26 dB
– 44736, 139264 Kbps 26 dB
T1 Interface
Connectors Bantam
Input impedance
100
ΩΩ
Bit rate 1544 Kbps
Line code AMI, B8ZS
E1 Hi-Z Input
A high input impedance setting for the E1 75
Ω
, E1 120
Ω
, and T1 100
Ω
ports enables these
signals to be monitored without a PMP.
Optical Interface (Options)
G.957 optical transmitter and receiver (options)
– Class 1 laser product
Connectors
FC-PC connectors
Transmitter wavelengths Single (1310 nm), Dual (1310 nm and 1550 nm)
Line bit rates 155.52 Mbps, 622.08 Mbps, 2488.32 Mbps
Line code scrambled NRZ
Optical Transmitter Specifications
Optical option Line rate Wavelength Tx output power Tx output power
@ 1310 nm @ 1550 nm
BN4565/00.01 STM1 1310SR -8 dBm to -15 dBm
BN4565/00.03 STM1 1310SR/1550LR -8 dBm to -15 dBm +2 dBm to -4 dBm
BN4565/91.13 STM1/4 1310SR -8 dBm to -15 dBm
BN4565/00.14 STM1/4 1310SR/1550LR -8 dBm to -15 dBm +2 dBm to -4 dBm
BN4565/91.15 STM1/4 1310LR/1550LR +2 dBm to -4 dBm +2 dBm to -4 dBm
BN4565/91.16 STM1/4/16 1310LR/1550LR +3 dBm to -3 dBm +3 dBm to -3 dBm
Optical Receiver Specifications
Optical option Line rate Wavelength Rx dynamic range Rx optical
@ 1100 to 1600 nm overload
BN4565/00.01 STM1 1310SR -8 dBm to -28 dBm N/A
BN4565/00.03 STM1 1310SR/1550LR -8 dBm to -28 dBm N/A
BN4565/91.13 STM1/4 1310SR -8 dBm to -28 dBm N/A
BN4565/00.14 STM1/4 1310SR/1550LR -8 dBm to -28 dBm N/A
BN4565/91.15 STM1/4 1310LR/1550LR -8 dBm to -28 dBm N/A
BN4565/91.16 STM1/4/16 1310LR/1550LR -8 dBm to -28 dBm -6 dBm
Optical Power Measurement
Measurement of the received optical signal level Resolution 1 dB
Electrical Interfaces
For connecting the ANT-5 to STM-1/OC-3, STM-4/OC-12, and STM-16/OC-48 monitor points
Line code
scrambled NRZ
Input voltage (peak-to-peak) 0.2 to 1 V
Coaxial input
Connector/impedance SMA/50
Ω
Transmit Clock Synchronization
Internal stability ±3.6 ppm
Tx bit rate offset ±100 ppm
Increment 0.1 ppm
External Clock (SDH Transmitter)
Connector BNC 75
Ω
(120
Ω
via external adapter)
Reference clock 1544, 2048 kHz
Reference signal 1544, 2048 Kbps (HDB3)
(1) ANSI T1.101 compliant
Technical
Specifications