{"product_id":"televes-edfa-wdm-8-out-1550nm-769615","title":"TELEVES EDFA\/WDM 8 Out 1550nm","description":"\u003cp\u003e\u003cstrong\u003eSPECIAL ORDER\u003c\/strong\u003e — Not held in stock. We can purchase this item to order; contact Freesat Spares to confirm availability before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTELEVES EDFA\/WDM 8 Out 1550nm\u003c\/strong\u003e — Output level 20dBm + Double PSU 48V DC Rack Mounted (for OLT) - 2 Year Warranty *Special Order! NCNR - Check Lead Time*. Product code: 769615.\u003c\/p\u003e\u003ch2\u003eProduct information\u003c\/h2\u003e\u003cp\u003e8-output YEDFA optical amplifier with WDM and double power supply\u003cbr\u003e1550 nm, Po 20dBm\u003c\/p\u003e\u003cp\u003eThis device consists of an amplifier, a WDM, and a double power supply. Designed to mix the RF Overlay service with GPON and simultaneously power the OLT.\u003c\/p\u003e\u003cp\u003eThe optical amplifier amplifies a 1550 nm optical signal, with an output power of 20 dBm. Based on YEDFA (Erbium and ytterbium doped fiber) technology, it provides a high gain, a higher optical power, and a low noise factor.\u003c\/p\u003e\u003cp\u003eEquipped with WDM, it provides eight 1310 nm\/1490 nm-inputs that multiplex the amplified 1550 nm-signal, providing eight 1310 nm \/1490 nm \/1550 nm-outputs to be used in a GPON headend (usually OLT512).\u003c\/p\u003e\u003cp\u003eFinally, the hot-swappable double power supply feeds an OLT.\u003c\/p\u003e\u003cp\u003eHIGHLIGHTS\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20 dBm high-optical output power amplifier\u003c\/li\u003e\n\u003cli\u003eEquipped with WDM for the multiplexing of RF Overlay with GPON signals\u003c\/li\u003e\n\u003cli\u003e-10 dBm to +10 dBm input range\u003c\/li\u003e\n\u003cli\u003eStatus LED indicators\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency power supply\u003c\/li\u003e\n\u003cli\u003eHot swappable double power supply: subscriber service is not interrupted\u003c\/li\u003e\n\u003cli\u003e-48 VDC per module\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMAIN FEATURES\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication to include RF Overlay in GPON headends\u003c\/li\u003e\n\u003cli\u003eSuitable for long distances\u003c\/li\u003e\n\u003cli\u003eSC\/APC connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOPTICAL INPUT Video Overlay\u003cbr\u003eInput optical power (dBm): -10...+10\u003cbr\u003eInput connector (tipo): 1SC\/APC\u003cbr\u003eWavelength (nm): 1548...1565\u003c\/p\u003e\u003cp\u003eOPTICAL INPUT GPON\u003cbr\u003eInsertion loss (1310nm \u0026amp; 1490nm) (dB): \u0026lt;1\u003cbr\u003eInput connector (tipo): 8 x SC\/APC\u003cbr\u003eGPON wavelength (nm): 1310±20 - 1490±20\u003c\/p\u003e\u003cp\u003eOPTICAL OUTPUT\u003cbr\u003eOutput optical power (1550nm) (dBm): 20 ± 0,5\u003cbr\u003eOutput connector (tipo): 8 x SC\/APC\u003cbr\u003eNoise figure (dB): Tip 5 (Pin=0dBm 1550nm). Máx 7.\u003cbr\u003eReturn loss (dB): ≥ 40\u003c\/p\u003e\u003cp\u003ePOWER SUPPLY UNIT\u003cbr\u003eAC voltage (VAC): 99-253\u003cbr\u003eFrequency (Hz): 50-60\u003cbr\u003eEfficiency (%): 89\u003cbr\u003eProtection Index (IP): 20\u003c\/p\u003e\n                ","brand":"TELEVES","offers":[{"title":"Default Title","offer_id":68237314949424,"sku":"769615_012F","price":11262.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8162\/1040\/files\/769610-img-1.jpg?v=1793619977","url":"https:\/\/freesatspares.co.uk\/products\/televes-edfa-wdm-8-out-1550nm-769615","provider":"Freesat Spares","version":"1.0","type":"link"}