PRODDUCTS
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.
PRODUCTS
155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA-5240D-35
-
- Up to 155Mb/s Data Links
- Hot-Pluggable
- Single SC connector
- Up to 40 km on 9/125μm SMF
- 1310nm FP laser transmitter
- 1550nm 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
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♦ SONET OC-3/SDH STM-1
♦ Fast Ethernet
♦ Other Optical Links
Classification
SFP Module
155M SFP
155M Single Fiber
- DESCRIPTION
- DIMENSION
- ORDER INFORMATION
- DOWNLOAD
- APPLICATIONS
-
Product Introduction:
The “155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA-5240D-35” is a high-performance Wholesale Single Fiber SFP Transceiver designed to provide reliable and efficient data transmission for telecom and data communication networks. With the capability to support up to 155Mb/s data links, this transceiver is an optimal choice for high-speed networking applications. The hot-pluggable feature allows for seamless integration into existing systems, while the single SC connector ensures easy and secure connections. As a leading product from a Wholesale Single Fiber SFP Transceiver factory, the JHA-5240D-35 offers a transmission distance of up to 40 km on 9/125μm single-mode fiber, making it ideal for long-distance communication.
Moreover, the JHA-5240D-35 is equipped with a 1310nm FP laser transmitter and a 1550nm PIN photo-detector, which are designed to provide stable and efficient signal transmission. The transceiver operates with a single +3.3V power supply and features a monitoring interface compliant with SFF-8472, ensuring ease of management and diagnostics. With a maximum power consumption of less than 1W, this Wholesale Single Fiber SFP Transceiver is not only powerful but also energy-efficient. It is available in industrial, extended, and commercial temperature range versions, catering to a wide range of environmental conditions.
Features:
♦ RoHS compliant and Lead Free
Description:
JHA’sJHA5240D-35 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) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 29dB link budge ensure this module SONET OC-3 / SDH STM -1 40km application.
• Absolute Maximum Ratings
Parameter
Symbol Min. Typical Max. Unit Storage Temperature TS
-40
+85
°C
Supply Voltage VCC
-0.5
4
V
Relative Humidity RH
0
85
%
• Recommended Operating Environment:
Parameter
Symbol Min. Typical Max. Unit Case operating Temperature Industrial TC
-40
85
°C
Extended -5
85
°C
Commercial 0
+70
°C
Supply Voltage VCC
3.135
3.465
V
Supply Current Icc
300
mA
Inrush Current Isurge
Icc+30
mA
Maximum Power Pmax
1
W
• Electrical Characteristics(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Parameter
Symbol Min. Typical Max. Unit Note Transmitter Section: Input differential impedance Rin
90
100
110
W
1
Single ended data input swing Vin PP
250
1200
mVp-p
Transmit Disable Voltage VD
Vcc – 1.3
Vcc
V
2
Transmit Enable Voltage VEN
Vee
Vee+ 0.8
V
Transmit Disable Assert Time Tdessert
10
us
Receiver Section: Single ended data output swing Vout,pp
300
800
mv
3
LOS Fault Vlosfault
Vcc – 0.5
VCC_host
V
5
LOS Normal Vlos norm
Vee
Vee+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(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Parameter
Symbol Min. Typical Max. Unit Note Transmitter Section: Center Wavelength λc
1270
1310
1600
nm
Spectral Width(RMS) σRMS
4
nm
Optical Output Power Pout
-5
0
dBm
1
Optical Rise/Fall Time tr / tf
2
ns
2
Extinction Ratio ER
10
dB
Generated Jitter (peak to peak) JTXp-p
0.07
UI
3
Generated Jitter (rms) JTXrms
0.007
UI
3
Eye Mask for Optical Output Compliant with G.957(class 1 laser safety) Receiver Section: Optical Input Wavelength λc
1530
1550
1570
nm
Receiver Overload Pol
-8
dBm
4
RX Sensitivity Sen
-34
dBm
4
RX_LOS Assert LOS A
-45
dBm
RX_LOS De-assert LOS D
-35
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 LMAX
40
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 Assignment
Diagram of Host Board Connector Block Pin Numbers and Name
Diagram of Host Board Connector Block Pin Numbers and Names
• 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
Notes:
- 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: “JHA5240D-35” (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
TheJHA5240D-35 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-883EMethod 3015.7 Class 1(>1000 V) Electrostatic Discharge (ESD)to the Single SC Receptacle IEC 61000-4-2GR-1089-CORE Compatible with standards ElectromagneticInterference (EMI) FCC Part 15 Class BEN55022 Class B (CISPR 22B)VCCI Class B Compatible with standards Laser Eye Safety FDA 21CFR 1040.10 and 1040.11EN60950, EN (IEC) 60825-1,2 Compatible with Class 1 laserproduct. • Recommended Circuit
SFP Host Recommended Circuit
l Mechanical Dimensions
Mechanical Drawing
-
♦ SONET OC-3/SDH STM-1
♦ Fast Ethernet
♦ Other Optical Links
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Contacts
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0755-81 483343
amy@jha-tech.com
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