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Finisar FTR-1619-47 CWDM GbE/1G FC, APD rx GBIC CWDM 1471nm
1 Gb/s CWDM GbE/1G FC, APD rx (non-RoHS) GBIC transceiver, CWDM 1471nm.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTR-1619-47
- Family
- FTR-1619 CWDM GBIC
- Category
- Fiber optic transceiver modules
- Datasheet
- FTR-1619-47 datasheet (PDF)
FTR-1619-47 specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTR-1619-47 |
| Product family | FTR-1619 CWDM GBIC |
| Form factor | GBIC |
| Standards / application | IEEE 802.3 Gigabit Ethernet; Fibre Channel FC-PH/PH2/PH3; GBIC Spec Rev 5.4 |
| Data rate | 0.125–1.25 Gb/s |
| Wavelength | 1470/1490/1510/1530/1550/1570/1590/1610 nm (8 CWDM channels); centre (x−4) to (x+7) nm |
| Laser | Uncooled CWDM-rated DFB |
| Receiver | APD |
| Reach | 30 dB total system budget @1.25 Gb/s (BER<10⁻⁹); datasheet: use 0.3 dB/km to convert |
| Tx output power | +1.0 to +5.0 dBm |
| Rx sensitivity | −29 dBm @1.25 Gb/s, BER<10⁻¹² (−31 dBm @ BER<10⁻⁹) |
| Rx overload / max input | −7 dBm (max input power) |
| Extinction ratio | 9 dB min |
| Supply voltage | 5 V (4.75–5.25 V) |
| Power dissipation | Supply current 280–350 mA (typ–max as printed) |
| Operating temperature | 0 to 70 °C case |
| Diagnostics | Digital diagnostics via I²C/2-wire serial bus (Finisar AN-2030) |
| Compliance | CDRH and IEC-825 Class 1 laser product |
| Lifecycle | Legacy / end-of-life |
| Variant note | Wavelength 1470 nm (color dot: gray) |
Optical and electrical values are from the Finisar / Coherent family datasheet; temperature grade is per part number. Confirm critical values with us before ordering.
About the Finisar FTR-1619-47
The Finisar FTR-1619-47 (now a Coherent Corp. product, formerly II-VI) is a GBIC CWDM GbE/1G FC, APD rx (non-RoHS) optical transceiver for 1 Gb/s links at CWDM 1471nm over SMF. It belongs to Finisar's FTR-1619 CWDM GBIC family, which has 8 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. This is a legacy Finisar part; we help buyers find remaining stock or a current Coherent alternative. Typical uses: Fast/Gigabit Ethernet, SONET/SDH OC-3/OC-12, campus and access links, and legacy network upgrades.
- Up to 1.25 Gb/s bi-directional data links
- Extended link budget of 30 dB with APD receiver technology
- Uncooled CWDM-rated DFB laser transmitter
- Standard GBIC footprint
- Metal enclosure for lower EMI
- Extended voltage range; low power dissipation
FTR-1619-47: frequently asked questions
What is the Finisar FTR-1619-47?
The FTR-1619-47 is a Finisar GBIC transceiver for CWDM GbE/1G FC, APD rx (non-RoHS) at 1 Gb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for Fast/Gigabit Ethernet, SONET/SDH OC-3/OC-12, campus and access links, and legacy network upgrades.
What is the maximum distance of the FTR-1619-47?
Share your link length and fibre type and we will confirm the reach of the FTR-1619-47 from the Finisar datasheet before you order.
What is the optical power budget of the FTR-1619-47?
Per the Finisar family datasheet, the FTR-1619-47 transmits +1.0 to +5.0 dBm and has a receiver sensitivity of −29 dBm @1.25 Gb/s, BER<10⁻¹² (−31 dBm @ BER<10⁻⁹). Maximum receiver input is −7 dBm (max input power).
Does the FTR-1619-47 support DDM / digital diagnostics?
Yes. Digital diagnostics via I²C/2-wire serial bus (Finisar AN-2030). Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTR-1619-47 use?
The FTR-1619-47 works at CWDM 1471nm over SMF. CWDM/DWDM optics must match the channel of your mux/demux port. Both ends of a link must use the same optical standard.
Will the FTR-1619-47 work in my Cisco, Juniper, Arista or HPE switch?
The FTR-1619-47 follows the GBIC MSA, so it fits any matching port. It carries Finisar's own EEPROM programming; switches that check the module vendor may need a configuration setting or a vendor-branded optic. Send us your switch model and we confirm before dispatch.
FTR-1619-47 vs FTR-1619-49: what is the difference?
Both are in Finisar's FTR-1619 CWDM GBIC family. They differ in wavelength (CWDM 1471nm vs CWDM 1491nm). Pick the variant that matches your temperature, latch and wavelength needs.
What does the FTR-1619-47 part number mean?
The FTR- prefix marks Finisar's GBIC family. The remaining characters identify the optical design and build variant.
Is the FTR-1619-47 still available?
The FTR-1619-47 is a legacy Finisar part, so new production is limited or ended. Next Gen Networks helps source remaining genuine stock and can suggest a current Coherent alternative with the same reach and wavelength.
What is the FTR-1619-47 price in India and how do I order?
The Finisar FTR-1619-47 price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number, quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in for a GST quote.
What power does the FTR-1619-47 need?
It runs from 5 V (4.75–5.25 V) with power dissipation of Supply current 280–350 mA (typ–max as printed).
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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