A Specifications; Electrical Interfaces For Ftb-8105/15/20/30 - EXFO FTB-8510B Guia Del Usuario

A Specifications
Note: Specifications are subject to change without notice.

Electrical Interfaces for FTB-8105/15/20/30

Tx Pulse Amplitude 2.4 to 3.6 V
Tx Pulse Mask GR-499
Figure 9.5
Tx LBO Preamplification Power dBdsx
+0.6 dBdsx (0-133 ft)
+1.2 dBdsx (133-266 ft)
+1.8 dBdsx (266-399 ft)
+2.4 dBdsx (399-533 ft)
+3.0 dBdsx (533-655 ft)
Cable Simulation Power dBdsx
–22.5 dBdsx
–15.0 dBdsx
–7.5 dBdsx
0 dBdsx
Rx Level Sensitivity For 772 kHz:
TERM: ≤ 26 dB (cable TERM: ≤ 6 dB
loss only) at 0 dBdsx Tx
DSX-MON: ≤ 26 dB
(20 dB resistive loss +
cable loss ≤ 6 dB)
Bridge: ≤ 6 dB
(cable loss only)
Note: measurement units = dBdsx
Transmit Bit Rate 1.544 Mbit/s ± 4.6 ppm
Receive Bit Rate 1.544 Mbi t /s ± 140 ppm
Measurement Accuracy Frequency ±4.6 ppm
Electrical Power DSX range: ±1.0 dB
DSX-MON range: ± 2.0 dB
Peak-to-Peak Voltage ±10 % down to 500 mVpp
Frequency Offset Generation 1.544 Mbit/s ± 140 ppm
Intrinsic Jitter (Tx) ANSI T1.403 section 6.3 G.823 section 5.1
GR-499 section 7.3
Input Jitter Tolerance AT&T PUB 62411
GR-499 section 7.3
Line Coding AMI and B8ZS
Input Impedance 100 ohms ± 5%, bal a nced
(Resistive Termination)
Connector Type BANTAM and RJ-48C
SONET/SDH Application
DS1 E1/2M
3.0 V 2.37 V
G.703 G.703
Figure 15 Figure 15
For 1024 kHz: For 1024 kHz:
TERM: ≤ 6 dB
(cable loss only) (cable loss only)
MON: ≤ 25 dB MON: ≤ 26 dB
(20 dB resistive loss (20 dB resistive loss + (20 dB resistive loss + (20 dB resistive loss + (21.5 dB resistive loss
+ cable loss ≤ 6 dB) cable loss ≤ 6 dB)
Bridge: ≤ 6 dB Bridge: ≤ 6 dB
(cable loss only) (cable loss only)
Note: measurement units = dBm Note: measurement units = dBm Note: measurement units = dBm Note: measurement units = dBm
2.048 Mbit/s ± 4.6 ppm 2.048 Mbit/s ± 4.6 ppm 8.448 Mbit/s ± 4.6 ppm 34.368 Mbit/s ± 4.6 ppm 44.736 Mbit/s ± 4.6 ppm 51.84 Mbit/s ± 4.6 ppm 139.264 Mbit/s ±4.6 ppm 155.52 Mbit/s ± 4.6 ppm
2.048 Mbi t /s ± 100 ppm 2.048 Mbi t /s ± 100 ppm 8.448 Mbi t /s ± 100 ppm 34.368 Mbi t /s ± 100 ppm 44.736 Mbi t /s ± 100 ppm 51.84 Mbi t /s ± 100 ppm 139.264 Mbi t /s ± 100 ppm 155.52 Mbi t /s ± 100 ppm
±4.6 ppm ±4.6 ppm
NORMAL: ±1.0 dB NORMAL: ±1.0 dB NORMAL: ±1.0 dB NORMAL: ±1.0 dB
MONITOR: ± 2.0 dB MONITOR: ± 2.0 dB
± 10% down to 500 mVpp ± 10% down to 500 mVpp ± 10% down to 400 mVpp ±10% down to 200 mVpp ±10% down to 200 mVpp
2.048 Mbit/s ± 70 ppm 2.048 Mbit/s ± 70 ppm 8.448 Mbit/s ± 50 ppm 34.368 Mbit/s ± 50 ppm 44.736 Mbit/s ± 50 ppm 51.84 Mbit/s ± 50 ppm 139.264 Mbit/s ± 50 ppm
G.823 section 5.1
G.823 section 7.1 G.823 section 7.1
AMI and HDB3 AMI and HDB3
120 ohms ± 5%, bal a nced 75 ohms ± 5%, unbal a nced 75 ohms ± 5%, unbal a nced 75 ohms ± 5%, unbal a nced 75 ohms ±5%, unbal a nced
BANTAM and RJ-48C BNC
E2/8M E3/34M DS3/45M
2.37 V 1.0 ± 0.1 V 0.36 to 0.85 V
DS-3 45-M
G.703 G.703
GR-499 G.703
Figure 16 Figure 17
Figure 9-8 Figure 14
0 to 225 ft
225 to 450 ft
450 to 900 (927) ft
For 4224 kHz: For 17.184 MHz: For 22.368 MHz:
TERM: ≤ 6 dB TERM: ≤ 12 dB TERM: ≤ 10 dB
(cable loss only) (coaxial cable loss only) (cable loss only)
MON: ≤ 26 dB MON: ≤ 26 dB DSX-MON: ≤ 26.5 dB MON: ≤ 25 dB
cable loss ≤ 6 dB) cable loss ≤ 6 dB) + cable loss ≤ 5 dB)
Note: measurement units = dBm
± 4.6 ppm ±4.6 ppm ±4.6 ppm
DSX range: ±1.0 dB
MONITOR: ± 2.0 dB MONITOR: ±2.0 dB DSX-MON range: ±2.0 dB DSX-MON range: ±2.0 dB MONITOR: ±2.0 dB
G.823 section 5.1 G.823 section 5.1 GR-449 section 7.3
G.751 section 2.3 (categories I and II)
G.823 section 7.1 G.823 section 7.1 GR-449 section 7.3
(categories I and II)
HDB3 HDB3 B3ZS
BNC BNC BNC
STS-1e/STM-0e/52M E4/140M STS-3e/STM-1e/155M
1.0 ± 0.1 Vpp 0.5 V
STS-3e
GR-253 G.703
GR-253
Figure 4-10/4-11 Figure 18/19
Fi g ure 4-12/4-13/4-14
0 to 225 ft 0 to 225 ft
255 to 450 ft
450 to 900 (927) ft
For 25.92 MHz: For 70 MHz: For 78 MHz:
TERM: ≤ 10 dB TERM: ≤ 12 dB TERM: ≤ 12.7 dB
(cable loss only) (coaxial cable loss only) (coaxial cable loss only)
MON: ≤ 26 dB MON: ≤ 26 dB
(20 dB resistive loss (20 dB resistive loss (20 dB resistive loss
+ cable loss ≤ 5 dB) + cable loss ≤ 6 dB) + cable loss ≤ 6 dB)
Note: measurement units = dBm Note: measurement units = dBm Note: measurement units = dBm
±4.6 ppm ±4.6 ppm ±4.6 ppm
DSX range: ±1.0 dB NORMAL: ±1.0 dB NORMAL: ±1.0 dB
MONITOR: ±2.0 dB
±10% down to 200 mVpp ±10% down to 200 mVpp ±10% down to 200 mVpp
155.52 Mbit/s ± 50 ppm
GR-253 section G.823 section 5.1 G.825 section 5.1
5.6.2.2 (category II) GR-253 section 5.6.2.2
GR-253 section 5.6.2.2 G.823 section 7.1 G.825 section 5.2
(category II) G.751 section 3.3 GR-253 section 5.6.2.3
B3ZS CMI CMI
75 ohms ±5%, unbal a nced 75 ohms ± 10%, unbal a nced 75 ohms ± 5%, unbal a nced
BNC BNC BNC
STM-1e/155M
G. 7 03
Fi g ure 4-14/22, 23
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