PASSIVE OPTICS

Edge Wavelength Division Multiplexer
1x2 for PON

FEATURES:
Telcordia GR-1221 Compliant
Low Polarization Dependent Loss
Low Insertion Loss
Flat and Wide Passband
Epoxy- Free Optical Path
Exceptionally Stable and Reliable
RoHS Compliant (Lead Free)APPLICATIONS:
B-PON/ G-PON
Fiber-to-the-Premise

DESCRIPTION:
Go!Foton’s B-PON/FTTP Coupler is ideal for FTTx and B-PON/G-PON applications. This coupler is based on
SELMUXTM patented technology which optimizes glass, epoxy and Filter-on-Lens (FOL) technologies to create ahigh quality 3-port EWDM device with low PDL, low insertion loss and stable environmental performance.
Go!Foton’s SELMUX series are all epoxy-free in the optical path and are completely lead free that comply withRoHS 6/6.

WAVELENGTH SPECTRUM:

Note: Sample Spectrum only.

SPECIFICATION SHEET No.: GF-MKT-PASS-0011 Rev.0

Page 1 of 4

FM-PR-115-00

Edge Wavelength Division Multiplexer
1x2 for PON

PASSIVE OPTICS

SPECIFICATION:
The products supplied to this specification shall meet or exceed all the requirements specified herein.
A. OPTICAL AND ELECTRICAL CHARACTERISTICSPARAMETERUNITSYMBOL

PORT

SPECIFICATION

Operating Wavelength Range

nmWLAll

Pass Channel Wavelength Range 1nm

ΛPP1→P3

Reflection Channel Wavelength Range 1nm

ΛRP1→P2

Pass Channel Insertion Loss
Reflection Channel Insertion Loss
Wavelength Dependent Loss
Pass Channel Isolation
Reflection Channel Isolation
Polarization Dependent Loss
Return Loss
Directivity
Maximum Optical Power Handling
Operating Temperature
Operating Humidity Range (No Condensation)
Storage Temperature Range

dBdBdBdBdBdBdBdBmW
˚C%RH
˚CILPILR
WDL
ISOP
ISORPDLRLDirPTOP
RH
TST

P1→P3P1→P2
All
P1→P3P1→P2All
All
P2↔P3All
All
AllAll1260~1560
Short Pass
Long Pass
1260~1360
1550~1560+
1480~1500
1550~1560
1260~1360+1480~1500
≤0.80
≤0.80
≤0.50
≥20 @ ΛR
≥20 @ ΛP
≤0.20
≥50
≥50
500
-40~+85+5~+85-40~+85

All specifications are with connectors.
1 -- Depends on the requirement. See Ordering information.

B. MECHANICAL SPECIFICATIONSPARAMETERUNIT

SYMBOL

PORT

SPECIFICATION

Fiber Type 2-FTAll

Fiber Length 3mmFLAll

Fiber Protection 4-FP

Port Identification-PIPackage Size (Cylindrical Metal Housing)5mm

PSAll
P1P2P3-

ITU G657A2/B2 and G652D Compliant FiberNo Connector
With Connector>1000
1000 +/-100
Ø250um Bare FiberBlack Mark (100 +/-50mm)
NoneNoneΦ5.5xL40[49]2/3/4/5 -- See ordering information. Connector termination is available upon request.

SPECIFICATION SHEET No.: GF-MKT-PASS-0011 Rev.0

Page 2 of 4

FM-PR-115-00

PASSIVE OPTICS

Edge Wavelength Division Multiplexer
1x2 for PON

C. PACKAGE DIMENSIONS

Note: Sample Illustration only.

SPECIFICATION SHEET No.: GF-MKT-PASS-0011 Rev.0

Page 3 of 4

FM-PR-115-00

PASSIVE OPTICS

Edge Wavelength Division Multiplexer
1x2 for PON

ORDERING INFORMATION:

Product CategoryIsolation
GradePass Wavelength

Reflect Wavelength

Fiber Fiber Connector
Type Length Type

Customer
CodeProductSeries

Notes:
13-digit wavelength is only applicable for those products with requirements outside the Standard Wavelength offered.
2 Standard Fiber Type is ITU-T G657.A2/B2 and G652.D Compliant Single Mode Fiber..
2Standard Package Size is OD5.5mm x L40[49]mm for Fiber Type 1~3. For 1.2mm cable, Package Size is OD3.2mm x L65[75]mm.
2Standard Package size for Cassette is 60x35x6mm
3Fiber length tolerance is +/-0.1 meter for products with connector termination.
4 All ports are with connector of the same type.
5Only applicable for products which are not covered by the Standard Specification.

EXAMPLE:EWSSKM310
EWDM, 3PM Standard Grade, 1550~1560nm Pass Wavelength, 1260~1360nm and 1480~1500nm Reflect
Wavelength, 900um Tight Buffer, 1 meter length, no connector on all ports.

SPECIFICATION SHEET No.: GF-MKT-PASS-0011 Rev.0Page 4 of 4FM-PR-115-00