"hola"
SELECT p.id_product, pl.name, id_image, t.id_button, IFNULL(pcl.name, "Sin stock con fecha de entrada") as contact, p.id_product as id_od_outofstock FROM ps_product p LEFT JOIN ps_product_lang pl ON p.id_product = pl.id_product AND pl.id_lang = 1 LEFT JOIN ps_od_oosbutton t ON t.id_product = p.id_product LEFT JOIN ps_contact_lang pcl ON t.id_button = pcl.id_contact AND pcl.id_lang = 1 LEFT JOIN ps_image_shop i ON p.id_product = i.id_product AND i.cover = 1 WHERE (t.id_button IS NOT NULL) GROUP BY id_product
array:8 [
  0 => array:6 [
    "id_product" => "203"
    "name" => "Power supply 4 Amp. Single channel amplifier serie Tas 001 Triax"
    "id_image" => "2627"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "203"
  ]
  1 => array:6 [
    "id_product" => "204"
    "name" => "Triax TAS 050 Mono Amplifier TDT UHF 50 dB"
    "id_image" => "2632"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "204"
  ]
  2 => array:6 [
    "id_product" => "21818"
    "name" => "Tegui Dual camera B/W TC-70 Europa Series"
    "id_image" => "294910"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "21818"
  ]
  3 => array:6 [
    "id_product" => "28166"
    "name" => "Wisenet WAVE-VW-02 Video Wall License. Management of 2 monitors."
    "id_image" => "297649"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "28166"
  ]
  4 => array:6 [
    "id_product" => "28225"
    "name" => "Risco RP512B00000A Polycarbonate box for ProSYS Plus control…"
    "id_image" => "297709"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "28225"
  ]
  5 => array:6 [
    "id_product" => "28756"
    "name" => "Bticino 336803. Cable for connection to the installation of internal stations installed on a desktop support"
    "id_image" => "298287"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "28756"
  ]
  6 => array:6 [
    "id_product" => "28758"
    "name" => "Hikvision pro DS-2CD3646G2/P-IZS(2.8-12MM) Cámara IP 4MP bullet…"
    "id_image" => "298289"
    "id_button" => "0"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "28758"
  ]
  7 => array:6 [
    "id_product" => "28780"
    "name" => "Risco RVIM3A15000A / PFA150 Pole adapter for PFBx PFAx"
    "id_image" => "298428"
    "id_button" => "2"
    "contact" => "Sin stock con fecha de entrada"
    "id_od_outofstock" => "28780"
  ]
]
SELECT * FROM ps_od_oosbutton_manufacturer WHERE id_manufacturer = 33SELECT * FROM ps_od_oosbutton JOIN ps_od_oosbutton_lang USING (id_product) WHERE id_product = 7493 AND id_lang = 1 8-output YEDFA optical amplifier with WDM and double power supply 1550 nm, Po 17dBm Televes
SMATV optical transmitter, 1RU rack 19” 1310 nm, Po 10 dBm Televes
search
  • SMATV optical transmitter, 1RU rack 19” 1310 nm, Po 10 dBm Televes

8-output YEDFA optical amplifier with WDM and double power supply 1550 nm, Po 17dBm Televes

This 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. 
The optical amplifier amplifies a 1550 nm optical signal, with an output power of 17dBm. Based on YEDFA (Erbium and ytterbium doped fiber) technology, it provides a high gain, a higher optical power, and a low noise factor.

€11,557.92
Tax included
Reference televes-769612
Brand Televes
Quantity
Available in 24/48h

Free shipping
SMATV optical transmitter, 1RU rack 19” 1310 nm, Po 10 dBm Televes

8-output YEDFA optical amplifier with WDM and double power supply 1550 nm, Po 17dBm Televes

€11,557.92

This 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.
The optical amplifier amplifies a 1550 nm optical signal, with an output power of 17dBm. Based on YEDFA (Erbium and ytterbium doped fiber) technology, it provides a high gain, a higher optical power, and a low noise factor.
Equipped 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).
Finally, the hot-swappable double power supply feeds an OLT.

Highlights

  • 17 dBm high-optical output power amplifier
  • Equipped with WDM for the multiplexing of RF Overlay with GPON signals
  • -10 dBm to +10 dBm input range
  • Status LED indicators
  • High-efficiency power supply
  • Hot swappable double power supply: subscriber service is not interrupted
  • -48 VDC per module

Features

  • Application to include RF Overlay in GPON headends
  • Suitable for long distances
  • SC/APC connectors

Specs

 

OPTICAL INPUT
Video Overlay

 Input optical power dBm -10...+10
Input connector tipo 1SC/APC
Wavelength nm 1548...1565

 

OPTICAL INPUT
GPON

 Insertion loss (1310nm & 1490nm) dB <1
Input connector tipo 8 x SC/APC
GPON wavelength nm 1310±20 - 1490±20

 

OPTICAL OUTPUT

 Output optical power (1550nm) dBm 17 ± 0,5
Output connector tipo 8 x SC/APC
Noise figure dB Tip 5 (Pin=0dBm 1550nm). Máx 7.
Return loss dB ≥ 40

POWER SUPPLY UNIT

 AC voltage VAC 99-253
Frequency Hz 50-60
Efficiency % 89
Protection Index IP 20

Notice: Undefined index: category in /var/www/html/var/cache/prod/smarty/compile/layouts_layout_full_width_tpl/70/4e/f5/704ef5ee69ab552287a67b10a070f4285c0f2b78_2.file.product.tpl.php on line 701

Notice: Trying to get property of non-object in /var/www/html/var/cache/prod/smarty/compile/layouts_layout_full_width_tpl/70/4e/f5/704ef5ee69ab552287a67b10a070f4285c0f2b78_2.file.product.tpl.php on line 701