基于M210有多达几十种的输出卡板可供用户选配,因此,M210很容易被配置用于各种基站。 基站需要的主要时间和频率信号有1PPS、1PP2S、10MHz、RS232等
M210的可选卡板如下:
No.
Description
Type
1
LF Receiver Module
Input
2
DC Chassis Operation
Power
4
Precision Oscillator
Clock
5
Active LF Antenna
Antenna
7
Timecode Generator Module
Input or Output
8
Combined Timecode/Serial Module
Output
9
Parallel Interface Module
10
Standard Frequency Output Module
11
Relay Module
15
GPS Receiver Module*
16
LF simulator Module
17
Octal Serial Module*
18
Analogue Driver Module*
21
Active GPS Antenna (26dB gain)
22
Disciplined Oscillator Module
23
EBU Timecode Module
24
Audio Output Module
25
Video Insertion Module
26
AC Measurement Module
27
NTP Time Server Module
27A
NTP Time Server Module (100 BaseT)
28
Passive GPS Antenna
29
Passive LF Antenna
32
Octal Serial Module with Precision Time Input
Input /Output
34
SDH (E1/T1) Interface Module
35
Active High-gain GPS Antenna (40dB gain)
36
Real Time Clock Module
38
Have Quick Interface Module
39
BITE Interface Module
40
ATM Interface Module
46
M211 AC/DC Power Supply Unit
47
Extender card
Misc
48
Programmable Digital Synthesiser
49
Programmable Sinewave Synthesiser
50
LF Lightning Protector
51
GPS Lightning Protector (Passive)
52
GPS Lightning Protector (Active)
53
High Performance GPS Antenna (35dB)
55
Intelligent Octal Serial Module
56
Intelligent Serial Timecode Module
57
Multiple Frequency Output Module
58
Intelligent Timecode Module
59
Enhanced BITE Interface Module
60
Frequency Input/Output Module
61
Octal Serial Generator Module
62
Serial Clock Driver Module (provided as 4 modules)
63
Octal Serial Module (RS485/Galvanic Isolation)
64
+24V Impulse Driver (Galvanic Isolation)
65
Octal Analogue Driver Module
66
Combined Timecode/Serial/Analogue/Relay Module*
67
Fibre Optic CCS Transceiver Module
68
Intelligent Audio Module (for M842)
69
Universal GPS Receiver Module
70
GPS Head-end Antenna/Receiver (in conj w/ opt 71)
71
GPS Decoder Module (in conj w/ opt 70)
72
5-channel Intelligent Timecode Generator Module
73
Intelligent Timecode Reader/Generator Module
74
5 x Fibre Optic Module