Sichuan Jiuzhou Electronic Technology Co., Ltd. >> Optical Node GWS862H2J(F) -K

Optical Node GWS862H2J(F) -K

Name: Optical Node GWS862H2J(F) -K
Brand: China-Manufacturer-Directory.com
SKU: 695754435
Availability: InStock
Rating: 4.4 (111 reviews)

Supplier:	Sichuan Jiuzhou Electronic Technology Co., Ltd.
Price:	Negotiable
Min Order:	1 /Piece
Quantity::
Trade Terms:	Any

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	CATV（Cable Television）Equipment

Product Description

FEATURES
High quality Silicon optical receiver module embedded with IC amplifier.
1290~1580nm optical wavelength, -9~+2dB allowable optical input power.
AGC working mode or MGC working. A switch is embedded.
Built with AGC circuit to sense optical input power and keep output RF level constant (under AGC mode).
Built with unique Attenuation Control Board to tune forward-path RF level (under MGC mode).
GaAs power doubler amplifier module enlarges RF level.
2 RF outputs, level ≥ 104dBμ V when optical input power as -1dBm.
Forward-path RF slope is regulated by plug-in fixed value equalizer, and level could be tuned down with plug-in fixed value attenuator.
Bidirectional design. Return-path is optional.
Duplex filters 30/47MHz, 42/54MHz, and 65/87MHz optional.
Optical power measuring point is built for both forward-path and return-path.
Tri-Color LED at optical input indicates optical power status.
RF Test Point is built for both forward-path and return-path.
Independent power supply port. RF output ports could feed power into coaxial cables.
Waterproof metal die-casting housing.
Suitable for strand mounting.

Forward path	Unit	Specifications
Optical
Wavelength	nm	1290 ~ 1580
Allowable Input Power	dBm	-9 ~ +2
Return Loss	dB	≥ 45
Optical AGC Range	dBm	-5 ~ +2 (Keeps RF output level constant when -5~+2dBm input)
Connector	-	SC/APC or FC/APC
RF
Frequency	MHz	47/54/87~862, specify when order.
Number of Outputs	-	2 equal outputs
Output Level	dBμ V	≥ 104dBμ V (optical input power as -1dBm)
In-Band Flatness	dB	± 0.75
Return Loss	dB	≥ 16dB(47--550MHz) ≥ 14dB(550--1000MHz)
Test Point	dB	-20 ± 2
Optical Link Performance
C/N	dB	≥ 51
C/CSO	dB	≥ 63
C/CTB	dB	≥ 65
Test Conditions: 59-CH PAL-D mixed with 200MHz wide QAM digital signal, 10km optical fiber, node with -1dBm optical input power and 10dB equalizer.
Return Path
Optical
Wavelength	nm		1310 ± 20
Laser Type	-		FP Laser
Transmitting Power	mW		1~2
NPR Dynamic Range (NPR≥ 30dB)	dB		≥ 15
RF
Frequency	MHz		5~30/42/65
Input Level	dBμ V		75 ± 5
Return Loss	dB		≥ 16
Power Supply
Power Supply	V		AC 60V or AC ~220V
Power Pass	A		10
Environmental
Working Temperature	° C		-25 ~ +55
Storage Temperature	° C		-40 ~ +80
Relative Humidity	-		≤ 85%
Mechanical
Dimensions	mm		276(L)× 215(W)× 113(H)
Weight	kg		2.5

Attenuation Control Board for MGC Mode
Switch Number	Attenuation dB
1	0.5 dB
2	1.0 dB
3	2.0 dB
4	4.0 dB
5	8.0 dB
6	N. A.
Different combination of switches provides different attenuation.

We are professional CATV products manufactory, which stablished in 1958, we have 52 years of experience in developing and manufacturing CATV systems. Our sales network covers China, Southeast Asia, the Middle East, Europe, and the US.

Our product range includes:
1. Full DVB-C digital headend equipment/software/STB, and solution.
2. Full Gepon/EOC equipments, and solution.
3.1550/1310nm Optical euquipments.
4. Optical workstations, Nodes and receivers.
5. Optical devices and accessories.
6. RF modulators.
7. Trunk and line amplifiers.
8.5-1, 000MHz taps/splitters.
9. Satellite Dish antennas.
10. C/Ku band LNBs.
11. Coaxial and optical cables.

All operations at our 410, 000 square meter facility are ISO 9001 certified. 5600 employees, 100 R&D staff, and 500 engineers are ready to satisfy your requirements. We have an annual capacity of 2, 000, 000 terminal equipment and 80, 000 network equipment.