M107E

Query


The M107E is an intelligent standard 19”1RU that can be monitored by network management software ensuring convenient status monitoring and system management.

The M107E optical transmitter comes with eleven(11)output power levels -4,8,10,12,14,16,18,20,22,24&26mW (Refer to Technical Specifications).This unit uses an internal isolated Distributed Feedback(DFB)laser-incorporating the latest technology.

Features

u  45860MHz bandwidth;

u  High-performance DFB Iaser to increase the signal quality in HFC;

u  Low noise,low distortion and pre-AMP to meet low RF input signal;

u  Incorporating circuit design built with RFAAMP and pre-distortion correction.enhance equipment distortion specification;

u  Selective AGC(Automatic Gain Control)and field MGC (Manual Gain Control) enables superior link optimization and variable modulation depth (RF drive level);

u  Effective ATC(Automatic Temperature Control)and APC (Automatic Power Control) endble precise optical power levels;

u  Display for operating state and data;]

u  Front panel-20dB RF test port;

u  LED Alarm for low optical power output;

u  Advanced high efficiency switched power supply to meet the AC voltage wide rang (176V-264V)

u  Reliable thermal structure design to ensuring high stability and long operating lif time.


Item

Unit

Specification

1

Type of laser

DFB

2

Wavelength

nm

1310±20

3

Modulation mode

Direct Light Intensity Modulation

4

Output Optical Power

mW

48 10 12 14 16 18 20 22 24 26

5

Fiber Connector

FC/APC or SC/APC

6

Frequency Range

MHz

45860

7

Input RF Signal Level

dBmV

1535

8

AGC range

dB

010 (MGC:020dB)

9

CNR

dB

≥51 note

10

CTB

dB

≥68 note

11

CSO

dB

≥62 note

12

Flatness

dB

±0.75

13

RF Input Impedance

Ω

75

14

RF Input Return Loss

dB

≥15

15

APC Control Precision

dB

±0.2

16

ATC Control Precision

25±2

17

Max TEC Operating current

mA

DC+5V@850

18

MTBF

h

≥40.000

19

Laser Operating Temperature Range

+5 tO +40

20

Overall Storage Temperature Range

-25 tO 55

21

Overall Relative Humidity

%

40 tO 70

22

Overall Power Supply Input

V

AC220V(176 tO 264V)

23

Power Dissipation

W

15

24

Dimensions (WxDxH)

mm

483x350x44

25

Weight

3


About Us

Shanghai Qianjin Electronic equipment Co., LTD was founded in 1991. It is a scale and specialized CATV equipment manufacturer with research, development and production. Our company, strict compliance with international standards and pass GB / T 9001 quality management system certification.

Our good reputation and perfect product service system has won praise from customers. Products are sold to Europe, America, Asia and other countries and regions, as OEM / ODM supplier.



Contact

   Address: 4/F,Budliding No.2,401 Caobao Road Shanghai China

   Phone: 021-54973555

   Email: eddy@sq-cabledevice.com