8-output YEDFA optical amplifier with WDM 1550 nm, Po 20 dBm

The module amplifies the 1550 nm optical signal producing an optical output power of 20 dBm. Equipped with WDM, it provides 8 1310 nm/1490 nm-inputs that multiplex the amplified 1550 nm-signal, providing 8 1310 nm/1490 nm/1550 nm-outputs to be used in a GPON headend (usually OLT512).
Based on YEDFA (Erbium and ytterbium doped fiber) technology, it provides a high gain, a higher optical power, and a low noise factor.

Ref. 234228

Codes

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EAN13: 8424450179796

SKU

234228

Televes reserves the right to modify the product

Highlights

Equipped with WDM for the multiplexing of RF Overlay with GPON signals
-10 dBm to +10 dBm input range
Status LED indicators

Main features

Optical amplification for the RF service over fiber (RF Overlay) on GPON networks
Suitable for long distances
SC/APC connectors

OPTICAL Vídeo Overlay INPUT	Input optical power range	dBm	-10...+10
	Input connector	tipo	1x SC / APC
	Operating wavelenght	nm	1548...1565
OPTICAL GPON INPUT	Insertion loss(1310nm & 1490 nm)	dB	<1
	Input connector	tipo	8 x SC/APC
	Operating GPON wavelenght	nm	1310±20 - 1490±20
OPTICAL OUTPUT	Output optical power per port (1550nm)	dBm	20 ± 0,5
	Output connector	tipo	8 x SC/APC
	Noise figure	dB	Tip. 5 (Pin=0 dBm 1550nm). Máx 7.
	Optical return losses	dB	≥ 40
GENERAL	Powering	Vdc	24
	Máx. Consumption @ 24 Vdc	mA	700
	Ingress protection level	IP	20

How many T.0X modules can I install in my housing and frames?

Thanks to these measures and graphics, you will be able to know how many modules you can fit in each cabinet or frame. Televes uses standard dimensions in order to make installation easier for our technicians. These dimensions are taken from a Eurocard (standard European format for PCB). Vertically, we find the U (Unit Rack) equivalent to 1.75 inches (44.45 mm), horizontally we have the HP (Horizontal Pitch), equivalent to 0.2 inches (5.08 mm).

Below you will find the dimensions of the main modules in our headend series.

Supports and Cabinets		HP
5301	19’’ Rack frame	84
567201	19’’ Wall support	54
5072	Lockable Cabinet 498mm	84
5069	Lockable Cabinet 648mm	112
5235	Lockable Cabinet 948mm	168

Equipment dimensions’ list		HP
5629 549812	Power Supply Unit (T.0X/T.12)	14
-	T.0X (Transmodulators, CDC,... normal chassis equipment)	10
-	T.12	7
5673	T.0X Blank Plate	10
507312	T.12/T.05 Blank Plate	7

Optical fibre		HP
234220	T.0X EDFA	14
2337 2339	T.0X Splitter 2D/4D	10
234401 234501 234601	T.0X Splitter 8D/16D/32D	18
234228	T.0X EDFA 1E/8S	22