1.1 Product Overview
1-3
No.
Item
Specifications
1.4
1.5
2 to 139/45/52/156Mbit/s
Output
Bitrate
Accuracy
Pulse mask
Code
Interface
Optical Output
Bitrate
Accuracy
Level
Safety Classification
Waveform
Extinction ratio
Code
Interface
Source type/modulation
Peak wavelength
Wavelength accuracy
2Mbit/s, 8Mbit/s, 34Mbit/s, 139Mbit/s,
45Mbit/s , 52Mbit/s, 156Mbit/s Unbalanced
2.048 Mbit/s, 8.448 Mbit/s, 34.368 Mbit/s, 44.736 Mbit/s,
139.264 Mbit/s, 51.84 Mbit/s, 155.52 Mbit/s
Refer to 3.1.1 and 3.1.2.
2.048 Mbit/s: ITU-T G703 table7 fig.15
8.448 Mbit/s: ITU-T G703 table8 fig.16
34.368 Mbit/s: ITU-T G703 table9 fig.17
139.264 Mbit/s: ITU-T G703 table10 fig.18, fig.19
155.520 Mbit/s: ITU-T G703 table12 fig.22, fig.23
44.736 Mbit/s, 51.84 Mbit/s:
DSX-0 ft:ANSI T1.102 fig.4 (44.736 Mbit/s)
(After passing through 450 feet 780Acable)
ANSI T1.102 fig.5 (51.84 Mbit/s)
(After passing through 450 feet 780Acable)
DSX-450 ft:ANSI T1.102 fig.4 (44.736 Mbit/s)
ANSI T1.102 fig.5 (51.84 Mbit/s)
DSX-900 ft: Same as DSX-450 ft + 450 feet 782 A cable
2.048 Mbit/s, 8.448 Mbit/s, 34.368 Mbit/s: HDB3
44.736 Mbit/s, 51.84 Mbit/s: B3ZS
139.264 Mbit/s, 155.52 Mbit/s: CMI
BNC 7 5
Ω
52Mbit/s, 156Mbit/s, 622Mbit/s, 2.5Gbit/s, 2.6Gbit/s
Optical Output
51.84 Mbit/s, 155.52 Mbit/s, 622.08 Mbit/s,
2488.32 Mbit/s, 2666.057 Mbit/s (Option 05)
Refer to 3.1.1 and 3.2.1.
−
1 to +3 dBm (att @0 dB, SDH VC4-Xc)
IEC 60825-1:2007: CLASS 1 LASER PRODUCT
Refer to Fig. 1.5-1 and Table 1.5-1.
10 dB or more
NRZ
FC-PC (SMF) (Can exchange connector by option)
DFB Direct modulation
1550 nm
±
20 nm (Option02, 03)
1310 nm
±
20 nm (Option01, 03)
±
0.1 nm