Additional features on high-speed interface, Synchronization interface, Specifications – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual
Page 358
Specifications
348
FTB/IQS-85100G
Additional Features on High-Speed Interface
Additional Features on High-Speed Interface
Synchronization Interface
Frequency measurement accuracy (uncertainty)
±4.6 ppm using internal clock
Unframed Ethernet frequency offset generation
±120 ppm
Framed Ethernet frequency offset generation
±120 ppm
Unframed OTN frequency offset generation
±120 ppm
Framed OTN frequency offset generation
±50 ppm
Framed SONET/SDH frequency offset
±50 ppm
Framed OTN client mapping frequency offset
±115 ppm
External Clock DS1/1.5M
External Clock E1/2M
2 MHz
Tx pulse amplitude (V)
2.4 to 3.6
2.37
0.75 to 1.5
Tx pulse mask
GR-499 figure 9.5
G.703 figure 15
G.703 figure 20
Tx LBO
pre-amplification
(typical) (dBdsx)
0.6 for 0 to 40.5 m (0 to 133 ft)
1.2 for 40.5 to 81.1 m (133 to 266 ft)
1.8 for 81.1 to 121.6 m (266 to 399 ft)
2.4 for 121.6 to 162.5 m (399 to 533 ft)
3.0 for 162.5 to 200 m (533 to 655 ft)
Rx level sensitivity
TERM:
)6 dB (cable loss only)
(at 772 kHz for T1)
DSX-MON:
)26 dB (20 dB
resistive loss + cable loss
) 6 dB)
Bridge:
)6 dB (cable loss only)
TERM:
)6 dB (cable loss only)
MON:
)26 dB (resistive loss
+ cable loss
) 6 dB)
Bridge:
)6 dB (cable loss only)
)6 dB (cable loss only)
Transmission bit rate
1.544 Mbit/s ± 4.6 ppm
2.048 Mbit/s ± 4.6 ppm
Reception bit rate
1.544 Mbit/s ± 50 ppm
2.048 Mbit/s ± 50 ppm
Intrinsic jitter (Tx)
ANSI T1.403 section 6.3
GR-499 section 7.3
G.823 section 6.1
G.703 table 11
Input jitter tolerance
AT&T PUB 62411
GR-499 SECTION 7.3
G.823 section 7.2
G.813
Line coding
AMI and B8ZS
AMI and HDB3
Input impedance
(resistive termination)
75
± 5 %, unbalanced
75
± 5 %, unbalanced
75
± 5 %, unbalanced
Connector type
BNC
a
BNC BNC
Note
a. Adaptation cable required for Bantam connector (EXFO part number: TJ-ELEC-BALUN).