Basic Info.
Certification
CE, ISO, RoHS, GS
Transport Package
Anti-Static Box
Specification
10pcs/anti-static box
Product Description
155Mb/s Bi-Di SFP Transceiver Module with DDM functionWBSP-155XX-XXFeatures:
Up to 155Mbps data linkIntegrated single fiber bi-directional optical subassemblyHot- pluggable SFP footprintLC pluggable optical interfaceLow power dissipation
Metal enclosure, for lower EMIRoHs compliant and lead-freeSingle +3.3V power supplySupport Digital Diagnostic Monitoring interfaceCompliant with SFF-8472Case operating temperature 0ºC to 70ºC Applications:
SDH/STM-1,SONET/OC-3Fast EthernetOther optical linkDescriptionsWBSP-155XX-XX Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of sections: the LD driver, the limiting amplifier, the digital diagnostic monitor.The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access. Pin Descriptions
| Pin | Symbol | Name/Description | Ref |
| 1 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
| 2 | TFAULT | Transmitter Fault. | 2 |
| 3 | TDIS | Transmitter Disable. Laser output disabled on high or open. | |
| 4 | MOD_DEF(2) | Module Definition 2. Data line for Serial ID. | 3 |
| 5 | MOD_DEF(1) | Module Definition 1. Clock line for Serial ID. | 3 |
| 6 | MOD_DEF(0) | Module Definition 0. Grounded within the module | 3 |
| 7 | Rate Select | No connection required | 4 |
| 8 | LOS | Loss of Signal indication. Logic 0 indicates normal operation. | 5 |
| 9 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
| 10 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
| 11 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
| 12 | RD- | Receiver Inverted DATA out. AC Coupled | |
| 13 | RD+ | Receiver Non-inverted DATA out. AC Coupled | |
| 14 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
| 15 | VCCR | Receiver Power Supply | |
| 16 | VCCT | Transmitter Power Supply | |
| 17 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
| 18 | TD+ | Transmitter Non-Inverted DATA in. AC Coupled. | |
| 19 | TD- | Transmitter Inverted DATA in. AC Coupled. | |
| 20 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Storage Temperature | Ts | -40 | | 85 | ºC | |
| Storage Ambient Humidity | HA | 5 | | 95 | % | |
| Power Supply Voltage | VCC | -0.5 | | 4 | V | |
| Signal Input Voltage | | -0.3 | | Vcc+0.3 | V | |
| Receiver Damage Threshold | | 5 | | | dBm | |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Case Operating Temperature | Tcase | 0 | | 70 | | |
| Ambient Humidity | HA | 5 | | 70 | % | Non-condensing |
| Power Supply Voltage | VCC | 3.13 | 3.3 | 3.47 | V | |
| Power Supply Current | ICC | | | 280 | mA | |
| Power Supply Noise Rejection | | | | 100 | MVP-P | 100Hz to 1MHz |
| Data Rate | | | 155 | | Mpbs | TX Rate/RX Rate |
| Coupled Fiber | Multi or Single mode fiber | |
Specification of Transmitter
| Parameter | Symbol | Min | Typ | Max | Unit | note |
| Average Output Power | Pout | -14 | | -8 | dBm | 20km |
| -5 | | 0 | dBm | 40km/60km |
| -2 | | +3 | dBm | 80km |
| Extinction Ratio | ER | 9 | | | dBm | |
| Center Wavelength | λC | 1270 | 1310 | 1360 | nm | 1310nm FP |
| 1480 | 1490 | 1500 | nm | 1490nm DFB |
| 1520 | 1550 | 1580 | nm | 1550nm DFB |
| Spectrum Width (RMS) | σ | | | 4 | nm | FP Laser(TX:1310nm) |
| Side Mode Suppression Ratio | SMSR | 30 | | | dB | DFB Laser
(TX:1550nm/1490nm) |
| Spectrum Bandwidth(-20dB) | σ | | | 1 | nm |
Transmitter OFF Output
Power | POff | | | -45 | dBm | |
Differential Line Input
Impedance | Rin | 90 | 100 | 110 | 0hm | |
| Total Jitter (Peak-Peak) | tJ | | | 128 | PS | Note (1) |
| Output Eye Mask | Compliant with ITU-TG.957(class 1 laser safety) | Note (2) |
Specification of Receiver
| Parameter | Symbol | Min | Typ | Max | Unit | note |
| Input Optical Wavelength | λIN | 1270 | 1310 | 1610 | nm | |
| Receiver Sensitivity | PIN | | | -32 | dBm | 40km |
Input Saturation Power
(Overload) | PSAT | -3 | | | dBm | |
| Los Of Signal Assert | PA | -45 | | | dBm | |
| Los Of Signal De-assert | PD | | | -35 | dBm | Note (2) |
| LOS Hysteresis | PA-PD | 0.5 | | 6 | dB | |
Electrical Interface Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | note |
| Transmitter |
| Total Supply Current | ICC | | | A | mA | Note (1) |
| Transmitter Disable Input-High | VDISH | 2 | | Vcc+0.3 | V | |
| Transmitter Disable Input-Low | VDISL | 0 | | 0.8 | V | |
| Transmitter Fault Input-High | VDISH | 2 | | Vcc+0.3 | V | |
| Transmitter Fault Input-Low | VTxFH | 0 | | 0.8 | V | |
| Receiver |
| Total Supply Current | ICC | | | B | mA | Note (1) |
| LOSS Output Voltage-High | VLOSH | 2 | | Vcc+0.3 | V | LVTTL |
| LOSS Output Voltage-Low | VLOSL | 0 | | 0.8 | V |
Recommend Circuit Schematic
Mechanical Specifications (Unit: mm)
Regulatory Compliance
| Feature | Test Method | Performance |
Electrostatic discharge
(ESD) | IEC/EN 61000-4-2 | Compatible with standards |
Electromagnetic
Interference (EMI) | FCC Part 15 Class B EN 55022
Class B (CISPR 22A) | Compatible with standards |
| Laser Eye Safety | FDA 21CFR 1040.10, 1040.11
IEC/EN 60825-1,2 | Class 1 laser product |
| Component Recognition | IEC/EN 60950 ,UL | Compatible with standards |
| ROHS | 2002/95/EC | Compatible with standards |
| EMC | EN61000-3 | Compatible with standards |
Ordering Information
| Part. No | Specifications |
| Pack | Rate | Tx | P
(dBm) | Rx | S
(dBm) | Top | Reach | Other |
| WBSP-1551314-20 | SFP BiDi | 155Mb/s | 1310nm-FP | -14~-8 | PIN | <-31 | 0~70 | 20km | DDM,RoHS |
| WBSP-1551413-20 | SFP BiDi | 155Mb/s | 1490nm-DFB | -14~-8 | PIN | <-31 | 0~70 | 20km | DDM,RoHS |
| WBSP-15513-20 | SFP BiDi | 155Mb/s | 1310nm-FP | -14~-8 | PIN | <-31 | 0~70ºC | 20km | DDM,RoHS |
| WBSP-15515-20 | SFP BiDi | 155Mb/s | 1550nm-FP | -14~-8 | PIN | <-31 | 0~70ºC | 20km | DDM,RoHS |
| WBSP-15513-40 | SFP BiDi | 155Mb/s | 1310nm-FP | -5~0 | PIN | <-32 | 0~70ºC | 40km | DDM,RoHS |
| WBSP-15515-40 | SFP BiDi | 155Mb/s | 1550nm-DFB | -5~0 | PIN | <-32 | 0~70ºC | 40km | DDM,RoHS |
| WBSP-15514-60 | SFP BiDi | 155Mb/s | 1490nm-DFB | -5~0 | PIN | <-32 | 0~70ºC | 60km | DDM,RoHS |
| WBSP-15515-60 | SFP BiDi | 155Mb/s | 1550nm-DFB | -5~0 | PIN | <-32 | 0~70ºC | 60km | DDM,RoHS |
| WBSP-15514-80 | SFP BiDi | 155Mb/s | 1490nm-DFB | -2~+3 | PIN | <-32 | 0~70ºC | 80km | DDM,RoHS |
| WBSP-15515-80 | SFP BiDi | 155Mb/s | 1550nm-DFB | -2~+3 | PIN | <-32 | 0~70ºC | 80km | DDM,RoHS |
Address:
Dinjie Modern Electromechnical Information Intubation Park, No.219 Guanggu No. 2 Road, Donghu New Technology Development Zone, Wuhan, Hubei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Wuhan Neowave is a subsidiary of ZTT Group, located in the beautiful East Lake, Wuhan, China. Since its inception, Neowave has relied on Wuhan′s geography, policy, talents and information advantages, with technological innovation as its source of power, and customer demand-oriented, focusing on the R&D, production, sales and service industries of optical communication module components, and keep up with the development of the optical industry.
In 2017, we passed the three management system certifications of quality, environment and occupational health and safety.
In 2018, we obtained the high-tech enterprise certification of Hubei Province.
With years of industry experience and ZTT Group′s strong capital and technology background, Neowave develops products with the principle of "customer first, quality first". The products are mainly sold to domestic and foreign system equipment manufacturers, major communication operators and Internet content service providers, widely used in data broadband, telecommunications, data centers, mobile base stations, security monitoring, smart grid and defense military and other professional fields.
Under the background of economic globalization, Neowave is committed to becoming a world-renowned optical communication device solution provider, with professionalism, dedication and concentration as the core values, technology-LED, green energy-saving as the concept, aiming at becoming a world-famous optical communication device solution provider, Accelerate the building of world famous brand and domestic leading international enterprises.
