Optical transmitter ARCOTEL WT86xxC

Name: Optical transmitter ARCOTEL WT86xxC
Brand: Arcotel
SKU: 97
Rating: 5 (13 reviews)

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Производитель:

Arcotel

Type:

Transmitter 1310

Delivery

Pickup

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Delivery

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Модификации:

	Наименование	Код	Наличие	Ед.измерения	Цена
1	WT 8610C	047017	Наличие	pcs.	₴
2	WT 8616C	047026	Наличие	pcs.	₴
3	WT 8620C	047032	Наличие	pcs.	₴
4	WT 8624C	158294	Наличие	pcs.	₴
5	WT 8628C	158795	Наличие	pcs.	₴
6	WT 8631C	265112	Наличие	pcs.	₴

Description:

Optical transmitter is intended to transfer cable television signals through optical fiber. It is equipped with a high-stable cooled DFB laser made in USA .Structurally it is made in a form of unit in height 1U under installation into the 19" rack and has buit-in supply unit. It is controlled by microprocessor with the possibility of installation of notification thresholds at underrating or uprating of transmitter working parameters, setting of the parameter of transmitted signals quantity, automatic or manual adjustment of the RF signal level transmitted to the laser, and possibility of remote monitoring of main parameters of the transmitter by means of SNMP network protocol.

The front panel of the transmitter consists of the following elements:

digital indicator of working modes control . Depending on the indication mode, it can give an information about output optical power, laser temperature, laser current, or coolant current etc.
F socket of the test point of the input RF signal;
laser switch lock;
control buttons;
LED indicators of work modes.

The rear panel of the transmitter consists of the following elements:

Input socket of a RF signal;
LAN interface for network monitoring;
Output optical connector;
Socket of connection of mains supply cable;
RS232 port

Main technical characteristics:

Name	Value
Input frequency range	47-862 MHz
Input RF signal level	80 dBmkV
CTB distortions at 84 channels PAL not worse	-65 dB
CSO distortions at 84 channels PAL not worse	-60 dB
Range of manual adjustment of the input signal	± 8 dB
Range of adjustment of AGC system	± 8 dB
C/N ratio (C/N, at -1dBm at input)	51 dB
Unevenness of amplitude-frequency characteristic	± 0.75 dB
Input resistance	75 Ohm
Output optical power (depending on model)	4(6dBm); 6(7.dBm); 8(9dBm); 10(10dBm); 12(10.8dBm); 14(11.5dBm); 16(12 dBm); 20(13dBm); 22(13.4dBm); 24(13.8dBm); 28(14.5dBm) mW
Wave working length	1310 nm
Optical connector type	SC/APC
Supply voltage, consumed power	220 V, 40 W
Dimensions, weight	482?380?44 mm, 4 kg
Working temperature range	0° ÷ +50 °С

Parameter dependency C/N from losses in the optical line for optics ARCOTEL:

Optical loss (дБ)	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
WT8604	53.8	52.8	51.8	51.0	50.1	49.2	48.2
WT8606				53.0	52.0	51.0	50.1	49.1	48.1
WT8608					52.8	51.9	51.0	50.1	49.2	48.2
WT8610						52.9	51.9	51.0	50.1	49.1	48.2
WT8612							52.7	51.8	50.8	49.9	49.0	48.0
WT8614								52.4	51.5	50.5	49.5	48.6	47.8
WT8616									52.0	51.0	50.1	49.1	48.1
WT8618									52.5	51.6	50.6	49.7	48.7	47.9
WT8620										51.9	51.0	50.0	49.0	48.0
WT8622										52.2	51.4	50.4	49.4	48.6	47.8
WT8624											51.5	50.3	49.2	48.5	47.7
WT8626											51.5	50.2	49.2	48.5	47.6
WT8628											52.4	51.5	50.5	49.5	48.6	47.8