NU-73H74H-PG Datasheet, PDF (1/5 Pages) Optoway Technology Inc – 3.3V, 1.25 Gbps 1310 nm Burst-Mode TX / 1.25 Gbps 1490 nm Continuous RX 2X5 SFF Package, GE-PON 1000BASE-PX20-U ONU Transceiver

Optoway
1
NU-73H74H-PG
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NU-73H74H-PG / NU-73H74H-RG
(RoHS Compliant)
3.3V, 1.25 Gbps 1310 nm Burst-Mode TX / 1.25 Gbps 1490 nm Continuous RX
2X5 SFF Package, GE-PON 1000BASE-PX20-U ONU Transceiver
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FEATURES
DESCRIPTION
l Optical Network Unit (ONU) for 1000BASE-PX20-U
NU-73H74H is a transceiver for the optical network unit
l Single-SM Fiber Bi-directional WDM Transceiver with
(ONU) of GE-PON with 1.25Gbps in downstream and 1.25
3W-TRX^TM for the Video-Overlay Application
Gbps in upstream. The NU-73H74H is high performance
l 1.25 Gbps / 1310 nm Burst-Mode Transmitter
module for single fiber communications by using 1310 nm
l 1.25 Gbps / 1490 nm Continuous-Mode Receiver with 2R _{burst-mode transmitter and 1490 nm continuous-mode}
Output with rejection of 1.55 um video signal
receiver. The receiver section is equipped with 3W-TRX ^TM to
l 0 to 70^oC Operating Temperature
reject incoming high power 1550 nm video signal, where the
l 2x5 Package with Pigtail : NU-73H74H-PG
rejection ratio is over 40 dB. The transmitter section uses a
l 2x5 Package with Receptacle : NU-73H74H-RG
multiple quantum well 1310 nm laser and is a class 1 laser
l Single +3.3 V Power Supply
compliant according to International Safety Standard
l RoHS Compliant
IEC-60825. The receiver section uses an integrated 1490 nm
l LVPECL Differential Inputs and Outputs
detector preamplifier (IDP) mounted in an optical header and a
l LVTTL TX Laser DC Bias Control
limiting post-amplifier IC. LVPECL interface is used for
l High Speed Laser DC-Bias Turn-on and Turn-off
differential inputs and outputs. A LVTTL logic interface
l LVTTL RX Signal Detect Output
simplifies interface to external circuitry.
l Wave Solderable and Aqueous Washable
l Class 1 Laser International Safety Standard IEC-60825
LASER SAFETY
Compliant
This single mode transceiver is a Class 1 laser product. It
APPLICATIONS
l Broadband GE-PON System
l Broadband G-PON System
complies with IEC-60825 and FDA 21 CFR 1040.10 and
1040.11. The transceiver must be operated within the
specified temperature and voltage limits. The optical ports of
the module shall be terminated with an optical connector or
with a dust plug.
ORDER INFORMATION
P/No.
IEEE
802.3ah
Type
TX
Speed λ
(Gb/s) (nm)
Power
(dBm)
Type
RX
Speed λ
(Gb/s) (nm)
Sens.
(dBm)
Temp.
(^oC)
Package
RoHS
Compliant
NU-73H74H-PG* PX20-U BM
1.25 1310 4 / -1 CNT 1.25 1490 -3 / -26 0 to 70 2X5 SFF Pig.
Yes
NU-73H74H-RG* PX20-U BM
1.25 1310 4 / -1 CNT 1.25 1490 -3 / -26 0 to 70 2X5 SFF Rec.
Yes
NOTE: 1. XX-XXXXXX-PG, SC/PC pigtail with fiber length 50 cm; XX-XXXXXX-RG, SC/PC receptacle.
2. BM: Burst Mode; CNT: Continuous Mode; SFF: Small Form Factor Package.
3. * is 3W-TRX^TM ONU transceiver for Video-overlay PON applications.
4. 3W-TRX^TM is trade-mark co-owned by Optoway Technology Inc. and Zenko Technologies Inc.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 1/1/2006 V4.0