Máy đo tỷ lệ lỗi bit EXFO BA-4000-8-56-PAM (8CH)

Number of channels:  8

Modulation : NRZ/PAM4 

Data rate per lane a (GBd): 25.78125, 26.5625, 27.95, 28.05, 28.125, 28.9, 49.765, 53.125, 57.8

Data rate per lane (GBd) under FEC mode : 25.78125, 26.5625, 27.95,28.05, 28.125, 28.9

Data rate per lane (GBd) under FGC mode: n/a

Data rate adjustment (ppm) : 0 to ±300 

PAM4 coding:  Linear code / Gray code 

Pattern supported by PPG and ED: PRBS 7/9/11/13/15/23/31; PRBS 7Q/9Q/11Q/13Q/15Q/23Q/31Q; Only PPG supports; PRBS16Q, SSPRQ, and user-defined pattern

Pattern supported by PPG and ED under FEC mode: PRBS 7/9/11/15/23/31; PRBS 7Q/9Q/11Q/15Q/23Q/31Q

Maximum amplitude (mVppd): 800

Rise time/fall time (20% to 80%) (ps) :  9.5/9.5  (53.125G); 10/10  (25.78125G)

PAM4 eye width (zero hit) (ps):  5.5  (53.125G); 23  (26.5625G)

Jitter RMS (fs) :  400  (53.125G); 450  (25.78125G)

Sensitivity (mVppd): 200  (PAM4 53.125G) 

CTLE (dB) : n/a

ED damage level (mVppd) : 1200

Clock output amplitude (mVppd) : 400

Clock ratio: /2, /4, /8, /16, /32, /64(Clock frequency /Symbol rate)

Connector type: O-SMPM connector

GENERAL SPECIFICATIONS: 

Size (H x W x D):  103 mm x 442 mm x 300 mm (4.1 in x 17.4 in x 11.8 in)

Weight : ≤ 10 kg (22 lb)

Temperature: 

Operating: 5 °C to 40 °C (41 °F to 104 °F)

Storage: –20 °C to 70 °C (–4 °F to 158 °F)

Relative humidity : 20% to 80%

Power: 100/120 Vac (50/60/400 Hz); 220/240 Vac (50/60 Hz); 60 W typical/80 W max.