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155MB/S 120km LC Bidi SFP Transceiver 1550nm Tx/1490nm Rx

Min. Order:	1 Piece
Port:	Shenzhen, China
Production Capacity:	800000PCS
Payment Terms:	T/T, Paypal

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Product Description

Company Info

Basic Info.

Model NO.

JHA520CD-54

Usage

Server

Type

Wired

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS

Condition

New

Interface Type

LC/Sc,Bidi/Duplex

Fiber Optic Cable

Single Fiber /Double Fiber

Compatible Brands

Huawei Cisco H3c Juniper Ericsson Et Al

Package Type

1*9 Cbic Cfp Sff SFP XFP SFP+ SFP28 Qsfp+ Qsfp28

Optical Wavelength

850mm 1310mm 1490mm 1550mm CWDM DWDM

Trademark

JHA or OEM

Transport Package

Carton Box

Specification

155Mb/s 120Km

Origin

China

HS Code

8517706000

Product Description

Features

Up to 155Mb/s Data Links
Hot-Pluggable
Duplex LC connector
Up to 120Km on 9/125μm SMF
1550nm DFB laser transmitter
1490nm PIN photo-detector
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Maximum Power <1W
Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
RoHS compliant

Applications

1000Base-EZX Ethernet
Metro/Access Networks
1×Fibre Channel
Other Optical Links

Product Description

JHA520CD-54 Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The receiver section uses a PIN receiver and the transmitter uses a 1550 nm DFB laser, up to 31dB link budge ensure this module 1000Base-EZX Ethernet 120km application.

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	T_S	-40		+85	°C
Supply Voltage	V_CC	-0.5		4	V
Relative Humidity	RH	0		85	%

Recommended Operating Enviorment:

Parameter		Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	Industrial	T_C	-40		85	°C
	Extended		-5		85	°C
	Commercial		0		+70	°C
Supply Voltage		V_CC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		I_surge			Icc+30	mA
Maximum Power		P_max			1	W

Electrical Characteristics (T_OP = 0 to 70 °C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Input differential impedance	R_in	90	100	110	W	1
Single ended data input swing	V_i_{n PP}	250		1200	mVp-p
Transmit Disable Voltage	V_D	Vcc - 1.3		Vcc	V	2
Transmit Enable Voltage	V_EN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time	T_dessert			10	us
Receiver Section:
Single ended data output swing	Vout,pp	300		800	mv	3
Data output rise time	t_r			500	ps	4
Data output fall time	t_f			500	ps	4
LOS Fault	V_losfault	Vcc - 0.5		V_{CC_}_host	V	5
LOS Normal	V_{los nor}_m	V_ee		V_ee+0.5	V	5
Power Supply Rejection	PSR	100			mVpp	6

Note:

AC coupled.
Or open circuit.
Into 100 ohm differential termination.
20 - 80 %
LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 14, 2000.

Optical Parameters(T_OP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λ_c	1530	1550	1570	nm
Spectral Width	σ			1	nm
Optical Output Power	P_out	0		+5	dBm	1
Optical Rise/Fall Time	t_r / t_f			500	ps	2
Extinction Ratio	ER	10			dB
Generated Jitter (peak to peak)	J_TXp-p			0.07	UI	3
Generated Jitter (rms)	J_TXrms			0.07	UI	3
Eye Mask for Optical Output	Compliant with G.957(class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λ_c	1260		1600	nm
Receiver Overload	P_ol	-8			dBm	4
RX Sensitivity	Sen			-34	dBm	4
RX_LOS Assert	LOS_A	-48			dBm
RX_LOS De-assert	LOS_D			-38	dBm
RX_LOS Hysteresis	LOS _H	0.5			dB
General Specifications:
Data Rate	BR		155		Mb/s
Bit Error Rate	BER			10^-12
Max. Supported Link Length on 9/125μm SMF@155Mb/s	L_MAX		80		km
Total System Budget	LB	29			dB

Note:

The optical power is launched into SMF.
20-80%.
Jitter measurements taken using Agilent OMNIBERT 718 in accordance with GR-253.
Measured with PRBS 27-1 at 10-12 BER

Pin Function Definitions

Pin No	Name	Function	Plug Seq	Notes
1	VeeT	Transmitter Ground	1	1
2	TX Fault	Transmitter Fault Indication	3
3	TX Disable	Transmitter Disable	3	2
4	MOD-DEF2	Module Definition	2	3
5	MOD-DEF1	Module Definition 1	3	3
6	MOD-DEF0	Module Definition 0	3	3
7	Rate Select	Not Connected	3	4
8	LOS	Loss of Signal	3	5
9	VeeR	Receiver Ground	1	1
10	VeeR	Receiver Ground	1	1
11	VeeR	Receiver Ground		1
12	RD-	Inv. Received Data Out	3	6
13	RD+	Received Data Out	3	6
14	VeeR	Receiver Ground	3	1
15	VccR	Receiver Power	2	1
16	VccT	Transmitter Power	2
17	VeeT	Transmitter Ground	1
18	TD+	Transmit Data In	3	6
19	TD-	Inv. Transmit In	3	6
20	VeeT	Transmitter Ground	1

Note:

Circuit ground is internally isolated from chassis ground.
Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
Should be pulled up with 4.7k - 10 kohms on host board to a voltage between 2.0V and 3.6V. MOD_DEF(0) pulls line low to indicate module is plugged in.
Rate select is not used
LOS is open collector output. Should be pulled up with 4.7k - 10 kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
AC Coupled

SFP Module EEPROM Information and Management
The SFP modules implement the 2-wire serial communication protocol as defined in the SFP -8472. The serial ID information of the SFP modules and Digital Diagnostic Monitor parameters can be accessed through the I2C interface at address A0h and A2h. The memory is mapped in Table 1. Detailed ID information (A0h) is listed in Table 2. And the DDM specification at address A2h. For more details of the memory map and byte definitions, please refer to the SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". The DDM parameters have been internally calibrated.

Table 1. Digital Diagnostic Memory Map (Specific Data Field Descriptions)

Table 2 - EEPROM Serial ID Memory Contents (A0h)

Data Address	Length (Byte)	Name of Length	Description and Contents
Base ID Fields
0	1	Identifier	Type of Serial transceiver (03h=SFP)
1	1	Reserved	Extended identifier of type serial transceiver (04h)
2	1	Connector	Code of optical connector type (07=LC)
3-10	8	Transceiver
11	1	Encoding	NRZ(03h)
12	1	BR, Nominal	Nominal baud rate, unit of 100Mbps
13-14	2	Reserved	(0000h)
15	1	Length(9um)	Link length supported for 9/125um fiber, units of 100m
16	1	Length(50um)	Link length supported for 50/125um fiber, units of 10m
17	1	Length(62.5um)	Link length supported for 62.5/125um fiber, units of 10m
18	1	Length(Copper)	Link length supported for copper, units of meters
19	1	Reserved
20-35	16	Vendor Name	SFP vendor name: JHA
36	1	Reserved
37-39	3	Vendor OUI	SFP transceiver vendor OUI ID
40-55	16	Vendor PN	Part Number: "JHA320CD" (ASCII)
56-59	4	Vendor rev	Revision level for part number
60-62	3	Reserved
63	1	CCID	Least significant byte of sum of data in address 0-62
Extended ID Fields
64-65	2	Option	Indicates which optical SFP signals are implemented (001Ah = LOS, TX_FAULT, TX_DISABLE all supported)
66	1	BR, max	Upper bit rate margin, units of %
67	1	BR, min	Lower bit rate margin, units of %
68-83	16	Vendor SN	Serial number (ASCII)
84-91	8	Date code	JHA's Manufacturing date code
92-94	3	Reserved
95	1	CCEX	Check code for the extended ID Fields (addresses 64 to 94)
Vendor Specific ID Fields
96-127	32	Readable	JHA specific date, read only
128-255	128	Reserved	Reserved for SFF-8079

Digital Diagnostic Monitor Characteristics

Data Address	Parameter	Accuracy	Unit
96-97	Transceiver Internal Temperature	±3.0	°C
98-99	VCC3 Internal Supply Voltage	±3.0	%
100-101	Laser Bias Current	±10	%
102-103	Tx Output Power	±3.0	dB
104-105	Rx Input Power	±3.0	dB

Regulatory Compliance

The JHA520CD-54 complies with international Electromagnetic Compatibility (EMC) and international safety requirements and standards (see details in Table following).

Electrostatic Discharge (ESD) to the Electrical Pins	MIL-STD-883E Method 3015.7	Class 1(>1000 V)
Electrostatic Discharge (ESD) to the Duplex LC Receptacle	IEC 61000-4-2 GR-1089-CORE	Compatible with standards
Electromagnetic Interference (EMI)	FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B	Compatible with standards
Laser Eye Safety	FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2	Compatible with Class 1 laser product.

Dimension

Address: 3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Computer Products, Security & Protection

Management System Certification: ISO 9001

Main Products: Fiber Ethernet Converter, Industrial Ethernet Switch, Poe Switch, SFP Module, Aoc/Dac Cable, Fiber Ethernet Switch

Company Introduction: A 15 Years′ Experienced Global Provider of Industrial Data Communication Solution

Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, Poe, and fiber connectivity products specifically designed for harsh and demanding environments. Founded in 2007 in Shenzhen, China, JHA Tech specializes in the design and manufacture of industrial Ethernet switches, media converters, SFP transceiver and power over Ethernet products for applications where connectivity is crucial. With our core focus on Ethernet connectivity for extreme environments with stringent requirements product reliability and quality are top priority.

Furnished with Advanced Equipment

We own more than 3, 000-square-meter standard industrial factory, which is equipped with SMT manufacturing line, and manufacturing and test devices like a wave solder plug-in line, test and aging room, assembling and packing line. From 2007 to 2020, supported by our innovative research and development team and competent, quality control staff, JHA Tech has become a well-known brand in IT industry in China.

At the same time, we have passed the ISO 9001: 2008, and our products have obtained RoHS, CE and FCC certification, holding over 13 years of OEM and ODM experiences. Our capacity is 50, 000 units per month, which are well tested.

JHA Technology wants to remain an attractive business partner for our customers, providing them with our capabilities in each phase of their own product development and commercialization.

OUR VISION

*We work to satisfy our customers′ needs and solve their problems: From supplying products to designing specialized communication systems.

*We train new professionals and advance their careers in the fiber optics field.

*We strive to grow our company and make a difference, while supporting our community and the environment.

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