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Additional features on high-speed interface, Synchronization interface, Specifications – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual

Page 358

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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

Ÿ ± 5 %, unbalanced

75

Ÿ ± 5 %, unbalanced

75

Ÿ ± 5 %, unbalanced

Connector type

BNC

a

BNC BNC

Note
a. Adaptation cable required for Bantam connector (EXFO part number: TJ-ELEC-BALUN).