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