Agilent Technologies 86100C Instrukcja Użytkownika Pobierz pdf (Strona 20)

Clock recovery single mode,

Multimode and electrical modules 83491A 83492A 83493A 83494A

Channel type Electrical Multimode optical Single mode optical Single mode optical

Clock recovery phase locked loop bandwidth

Internal path triggering 50 to 70 kHz 90 kHz

External output 4 MHz ±10%

Data rates (Mb/s) 155, 622, 1063, 1250, 155, 622, 1063, 1250, 155, 622, 1250, 155, 622, 2488, 9953

2125, 2488, 2500 2125, 2488, 2500 2488, 2500

Tracking/Acquisition range ±0.1% 155, 622, 2488, ±0.1%;

9953 ±0.03%

Internal splitter ratio 50/50 50/50 10/90 10/90

Output jitter < 0.0125 UI RMS 155, 622, 2488 0.02 UI RMS

9953 0.03 UI RMS

Input power for clock recovery –10 dBm to +3 dBm 750 to 860 nm, –20 dBm to +3 dBm –12 dBm to +3 dBm

–10 to +3 dBm (155, 622, 2488 Mb/s)

1000 to 1600 nm, –8 dBm to +3 dBm

–13 to +3 dBm (9953 Mb/s)

Input/output connectors APC 3.5 mm, 50 Ω FC/PC, 62.5/125 µm FC/PC, 9 /125 µm

multimode, user

selectable connector

Auxiliary recovered clock and

regenerated data outputs Type N with SMA adapters

Input return loss DC to 1250 MHz, 20 dB 20 dB 28 dB

1250 to 2500 MHz, 15 dB

Input insertion loss DC to 1250 MHz, 7 dB 5 dB maximum 1.5 dB maximum

1250 to 2500 MHz, 15 dB

Clock recovery single mode,

Multimode and electrical modules 83495A-100 83495A-101

Channel type Single mode optical and electrical Multimode optical and electrical

Wavelenth range 1000 to 1600 nm 750 to 860 nm

Clock recovery phase locked loop bandwidth

Internal path triggering

< 300 KHz or < 4 MHz (3.5 MHz

) user selectable

External output

< 300 KHz or < 4 MHz (3.5 MHz

) user selectable

Data rates (Gb/s) 9.953 to 11.32

Tracking range ±30 MHz

Acquisition range Continuous within data rate range

Internal splitter ratio 20/80 30/70

Clock output jitter

0.008 UI (0.006 UI) RMS

Input level for clock recovery

–12 dBm (–14 dBm) to +0 dBm optical –9 dBm (–11 dBm) to +0 dBm optical

0.20 to 2.0 Vp-p electrical 0.20 to 2.0 Vp-p electrical

Input/output connectors FC/PC, 9/125 µm & Type N FC/PC, 62.5/125 µm & Type N

Auxiliary recovered clock and

regenerated data outputs Type N with SMA adapters (no data output)

Input return loss 28 dB maximum optical

DC to 2.5 GHz, 20 dB electrical

2.5 GHz to 11.32 GHz, 15 dB electrical

Input insertion loss 2.0 dB maximum optical 2.5 dB maximum optical

Clock recovery

TDR system Oscilloscope/TDR performance Normalized characteristics

(Mainframe with 54754A module)

Rise time 40 ps nominal Adjustable from larger of 10 ps or 0.08 x time/div

Maximum: 5 x time/div

TDR step flatness ≤ ±1% after 1 ns from edge ≤ 0.1%

≤ ±5%, –3% 1 ns from edge

Low level 0.00 V ±2 mV

High level ±200 mV ±2 mV

TDR system

Achieved with input power ≥ –8 dBm for Option 100; ≥ –5 dBm for Option 101.

Loop BW transfer function is guaranteed to be less than a low pass

response with the specified corner frequency rolling off –20 dB/dec.

Measured with a PRBS 2

-1 pattern. For total scope jitter, RSS clock output jitter with mainframe jitter.

For optical input power, source extinction ratio ≥ 8.2 dB when measured per TIA/EIA OFSTP-4A. For extinction

ratio equal to 8.2 dB, OMA is defined as (P

–P

) and is equal to average input power (dBm) + 1.68 dB.

Input is a fully filled multimode signal.

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