indoor fiber headend cwdm 1310 satellite catv internal optical transmitter

Cheap Type

Normal type

Upgrade type

Coaxial laser

China brand laser

Ortel laser

Mini type

1U chassis type

1U chassis dual power supply

SBS≤10dbm

SBS≤13 dbm

SBS≤14 dbm

support distance:15KM

support distance:25KM

support distance:30KM

No.

Item

Unit

Performance Parameter

Remarks

1

Laser model

YOT-1310/YOT-1550

See specifications

2

Light wavelength

nm

1310±10/1550±10

If deviation from the wavelength before ordering

3

Optical modulation

Intensity modulation

4

Optical output power

dBm

See specifications

5

Optical connector

FC/APC OR SC/APC 

Before ordering

6

Frequency Range

MHz

47~750(862)

7

Carrier to noise ratio

dB

≥52.0

GY/T143-2000 6.2.3.5

8

flatness

dB

±0.75

GY/T143-2000 6.2.4

9

RF input signal level

dBuV

75~85

AGC automatic control

10

C/CTB

dB

≥65.0

GY/T143-2000 6.2.5

11

C/CSO

dB

≥65.0

GY/T143-2000 6.2.6

12

RF input impedance

Ω

75

13

RF input reflection loss

dB

>16(47~550)MHz

>14[550~750(862)MHz

GB/T11381.1

14

powered by

V

90~265 Mains

4.2.2.2.5

15

Power consumption

W

≤50

16

power supply

Single-supply operation

17

Operating temperature

℃

0~50

dual power backup

18

Storage temperature

℃

-20~85

19

Relative humidity

%

20%~85%

20

Size

″

19″×11″×1.75″

(W)x(D)x(H)

21

SNMP

RJ45