Introduction for Huawei GPON Optical Module

2023年 2月 28日
Posted by Thunder-linkadmin

Huawei GPON boards include GPON, XG-PON, XGS-PON, XG-PON&GPON Combo, XGS-PON&GPON Combo interface board, so there are these kinds of GPON optical modules corresponding.

Huawei MA5600T series only support GPON and XG-PON; MA5800 series supports GPON, XG-PON, XGS-PON, XG-PON&GPON Combo, XGS-PON&GPON Combo, this article introduces the types, specifications of Huawei PON modules.

GPON optical module

A GPON optical module is connected to one SC optical fiber to provide the Gigabit-capable passive optical network (GPON) access service.

MA5800 Corresponding boards: GPHF/GPSF/GPLF/GPUF

Type	One-fiber bidirectional optical module, class B+	One-fiber bidirectional optical module, class C+	One-fiber bidirectional optical module, class C++
No.	1	2	3
Operating Wavelength	Tx: 1490 nm Rx: 1310 nm	Tx: 1490 nm Rx: 1310 nm	Tx: 1490 nm Rx: 1310 nm
Encapsulation Type	SFP	SFP	SFP
Port Rate	Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s	Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s	Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s
Minimum Output Optical Power	1.5 dBm	3 dBm	6 dBm
Maximum Output Optical Power	5 dBm	7 dBm	10 dBm
Maximum Receiver Sensitivity	-28 dBm	-32 dBm	-35 dBm
Optical Connector Type	SC	SC	SC
Optical Fiber Type	Single-mode	Single-mode	Single-mode
Overload Optical Power	-8 dBm	-12 dBm	-15 dBm
Extinction Ratio	8.2 dB	8.2 dB	8.2 dB

XG-PON Optical Module

An XG-PON optical module is connected to one SC optical fiber to provide the 10-Gigabit-capable passive optical network (XG-PON) access service.

Corresponding boards: XGHD/XGLD/XGSF/XGLF

Type	One-fiber bidirectional optical module, N1	One-fiber bidirectional optical module, N2a
No.	1	2
Operating Wavelength	Tx: 1577 nm Rx: 1270 nm	Tx: 1577nm Rx: 1270nm
Encapsulation Type	SFP+	SFP+
Port Rate	Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s	Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s
Minimum Output Optical Power	2 dBm	4dBm
Maximum Output Optical Power	6 dBm	8dBm
Maximum Receiver Sensitivity	-27.5 dBm	-29.5 dBm
Optical Connector Type	SC	SC
Optical Fiber Type	Single-mode	Single-mode
Overload Optical Power	-7 dBm	-9 dBm
Extinction Ratio	8.2 dB	8.2 dB

XGS-PON Optical Module (XFP)

XGSPON

An XGS-PON optical module is connected to one SC optical fiber to provide the 10-Gigabit-capable symmetric passive optical network (XGS-PON) access service.

Corresponding boards: TWED

Type	One-fiber bidirectional optical module, N1
No.	1
Operating Wavelength	Tx: 1577 nm Rx: 1270 nm
Encapsulation Type	XFP
Port Rate	Tx: 9.953 Gbit/s Rx: 9.953/2.488 Gbit/s
Minimum Output Optical Power	2 dBm
Maximum Output Optical Power	5 dBm
Maximum Receiver Sensitivity	-26 dBm
Optical Connector Type	SC
Optical Fiber Type	Single-mode
Overload Optical Power	-6 dBm
Extinction Ratio	8.2 dB

XGS-PON Optical Module (SFP+)

An XGS-PON optical module is connected to one SC optical fiber to provide the 10-Gigabit-capable symmetric passive optical network (XGS-PON) access service.

Corresponding boards: XSHF/XSHD/TWHD

Type	One-fiber bidirectional optical module, N2
No.	2
Operating Wavelength	Tx: 1577 nm Rx: 1270 nm
Encapsulation Type	SFP+
Port Rate	Tx: 9.953 Gbit/s Rx: 9.953/2.488 Gbit/s
Minimum Output Optical Power	4 dBm
Maximum Output Optical Power	7 dBm
Maximum Receiver Sensitivity	XG-PON channel: -29.5 dBm XGS-PON channel: -28 dBm
Optical Connector Type	SC
Optical Fiber Type	Single-mode
Overload Optical Power	XG-PON channel: -9 dBm XGS-PON channel: -7 dBm
Extinction Ratio	8.2 dB

XG-PON&GPON Combo PON Optical Module (XFP)

An XG-PON&GPON Combo PON optical module is connected to one SC optical fiber to provide the XG-PON and GPON access services.

Corresponding board: GGID

Type	One-fiber bidirectional optical module, N1	One-fiber bidirectional optical module, N2a
No.	1	2
Operating Wavelength	GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm	GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm
Encapsulation Type	XFP	XFP
Port Rate	GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XG-PON channel: Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s	GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XG-PON channel: Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s
Minimum Output Optical Power	GPON channel: 1.5 dBm XG-PON channel: 2 dBm	GPON channel: 3 dBm XG-PON channel: 4 dBm
Maximum Output Optical Power	GPON channel: 5 dBm XG-PON channel: 6 dBm	GPON channel: 7 dBm XG-PON channel: 8 dBm
Maximum Receiver Sensitivity	GPON channel: -28 dBm XG-PON channel: -27.5 dBm	GPON channel: -32 dBm XG-PON channel: -29.5 dBm
Optical Connector Type	SC	SC
Optical Fiber Type	Single-mode	Single-mode
Overload Optical Power	GPON channel: -8 dBm XG-PON channel: -7 dBm	GPON channel: -12 dBm XG-PON channel: -9 dBm
Extinction Ratio	8.2 dB	8.2 dB

XG-PON&GPON Combo PON Optical Module (SFP+)

An XG-PON&GPON Combo PON optical module is connected to one SC optical fiber to provide the XG-PON and GPON access services.

Corresponding board: CGHF/CGHD

Type	One-fiber bidirectional optical module, D1	One-fiber bidirectional optical module, N2a
No.	1	2
Operating Wavelength	GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm	GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm
Encapsulation Type	SFP+	SFP+
Port Rate	GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XG-PON channel: Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s	GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XG-PON channel: Tx: 9.953 Gbit/s Rx: 2.488 Gbit/s
Minimum Output Optical Power	GPON channel: 1.5 dBm XG-PON channel: 1 dBm	GPON channel: 3 dBm XG-PON channel: 4 dBm
Maximum Output Optical Power	GPON channel: 5 dBm XG-PON channel: 6 dBm	GPON channel: 7 dBm XG-PON channel: 8 dBm
Maximum Receiver Sensitivity	GPON channel: -28 dBm XG-PON channel: -26.5 dBm	GPON channel: -32 dBm XG-PON channel: -29.5 dBm
Optical Connector Type	SC	SC
Optical Fiber Type	Single-mode	Single-mode
Overload Optical Power	GPON channel: -8 dBm XG-PON channel: -7 dBm	GPON channel: -12 dBm XG-PON channel: -9 dBm
Extinction Ratio	8.2 dB	8.2 dB

XGS-PON&GPON Combo PON（SFP+）

Corresponding board: CSHF/CSHD

Type	Class C+	Class B+
No.	1	2
Wavelength	GPON： Tx：1490nm Rx：1310nm XGS-PON： Tx：1577nm Rx：1270nm	GPON： Tx：1490nm Rx：1310nm XGS-PON： Tx：1577nm Rx：1270nm
Encapsulation Type	SFP+	SFP+
Port Rate	GPON： Tx：2.488Gbit/s Rx：1.244Gbit/s XGS-PON： Tx：9.953Gbit/s Rx：9.953/2.488Gbit/s	GPON： Tx：2.488Gbit/s Rx：1.244Gbit/s XGS-PON： Tx：9.953Gbit/s Rx：9.953/2.488Gbit/s
Minimum Output Optical Power	GPON：3dBm XGS-PON：5dBm	GPON：1.5dBm XGS-PON：1dBm
Maximum Output Optical Power	GPON: 7dBm XGS-PON：8dBm	GPON：5dBm XGS-PON：4dBm
Maximum Receiver Sensitivity	GPON：-32dBm XG-PON：-30.5dBm XGS-PON：-29dBm	GPON：-28dBm XG-PON：-26.5dBm XGS-PON：-25dBm
Optical Connector Type	SC	SC
Optical Fiber Type	Single-mode	Single-mode
Overload Optical Power	GPON：-12dBm XG-PON：-10dBm XGS-PON：-8dBm	GPON：-8dBm XG-PON：-6dBm XGS-PON：-4dBm
Extinction Ratio	8.2dB	8.2dB

PON modules are the core of the PON boards, different modules have different optical power and receiver sensitivity, GPON module B+ C+ and C++ for example, B+ optical power 1.5~5dBm, -28dBm receiver sensitivity; C+ 3~7dBm, -32dBm, C++ 6~10dBm, -35dBm, better and better performance. We found that there would be fault PON modules, so we test each board and each PON module optical power, and record the data on the test report before delivery, to guarantee quality.