Shenzhen Olycom Technology Co., Ltd.
| Payment Terms | T/T, PayPal |
| Supply Ability | 2000pcs/month |
| Delivery Time | 3~7 working days |
| Packaging Details | 1pc in a carton, 0.25kg/pc gross weight |
| Product Name | 25G Singlemode Fiber Module |
| Port | Duplex, LC connector |
| Distance | 10KM Reach |
| Singlemode | Yes |
| Customization | Support |
| Operating Temperature | 0 to +70°C |
| Brand Name | Olycom |
| Model Number | OSPLTG10D |
| Certification | CE RoHS FCC ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, PayPal | Supply Ability | 2000pcs/month |
| Delivery Time | 3~7 working days | Packaging Details | 1pc in a carton, 0.25kg/pc gross weight |
| Product Name | 25G Singlemode Fiber Module | Port | Duplex, LC connector |
| Distance | 10KM Reach | Singlemode | Yes |
| Customization | Support | Operating Temperature | 0 to +70°C |
| Brand Name | Olycom | Model Number | OSPLTG10D |
| Certification | CE RoHS FCC ISO9001 | Place of Origin | Shenzhen, China |
| High Light | 10KM SFP28 Transceiver ，Dual LC Port SFP28 Transceiver ，25Gbps SFP28 Transceiver | ||
Description
Application
25GBASE-LR
Optical and Electrical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | λc-6.5 | λc | λc+6.5 | nm | |||
| Spectral Width(-20dB) | Δλ | 1 | nm | |||||
| Side-Mode Suppression Ratio | SMSR | 30 | - | dB | ||||
| Average Output Power | Pout | 0 | 6 | dBm | 1 | |||
| Extinction Ratio | ER | 3.5 | dB | |||||
| Data Input Swing Differential | VIN | 180 | 850 | mV | 2 | |||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |||
| TX Disable | Disable | 2.0 | Vcc | V | ||||
| Enable | 0 | 0.8 | V | |||||
| TX Fault | Fault | 2.0 | Vcc | V | ||||
| Normal | 0 | 0.8 | V | |||||
| Receiver | ||||||||
| Centre Wavelength | λc | 1260 | 1620 | nm | ||||
| Receiver Sensitivity | -13.3 | dBm | 3 | |||||
| Receiver Overload | 2 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -15 | dBm | |||||
| LOS Assert | LOSA | -30 | dBm | |||||
| LOS Hysteresis | 0.5 | dB | ||||||
| Data Output Swing Differential | Vout | 300 | 900 | mV | 4 | |||
| LOS | High | 2.0 | Vcc | V | ||||
| Low | 0.8 | V | ||||||
Digital Diagnostic Memory Map
The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA).
The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring.
The digital diagnostic memory map specific data field defines as following.
Pin Description
| Pin | Signal Name | Description | Plug Seq. | Notes |
| 1 | VEET | Transmitter Ground | 1 | |
| 2 | TX FAULT | Transmitter Fault Indication | 3 | Note 1 |
| 3 | TX DISABLE | Transmitter Disable | 3 | Note 2 |
| 4 | SDA | SDA Serial Data Signal | 3 | |
| 5 | SCL | SCL Serial Clock Signal | 3 | |
| 6 | MOD_ABS | Module Absent. Grounded within the module | 3 | |
| 7 | RS0 | Not Connected | 3 | |
| 8 | LOS | Loss of Signal | 3 | Note 3 |
| 9 | RS1 | Not Connected | 3 | |
| 10 | VEER | Receiver ground | 1 | |
| 11 | VEER | Receiver ground | 1 | |
| 12 | RD- | Inv. Received Data Out | 3 | Note 4 |
| 13 | RD+ | Received Data Out | 3 | Note 4 |
| 14 | VEER | Receiver ground | 1 | |
| 15 | VCCR | Receiver Power Supply | 2 | |
| 16 | VCCT | Transmitter Power Supply | 2 | |
| 17 | VEET | Transmitter Ground | 1 | |
| 18 | TD+ | Transmit Data In | 3 | Note 5 |
| 19 | TD- | Inv. Transmit Data In | 3 | Note 5 |
| 20 | VEET | Transmitter Ground | 1 |
Dimension
Ordering information
| Part Number | Product Description |
| OSPLTG10D | 1271~1371nm, 25.78Gbps, LC, 10km, 0°C~+70°C, with DDM |
| λC Wavelength Guide | |||||||||||
| Code | λC | Unit | Code | λC | Unit | Code | λC | Unit | Code | λC | Unit |
| 27 | 1271 | nm | 29 | 1291 | nm | 31 | 1311 | nm | 33 | 1331 | nm |
| 35 | 1351 | nm | 37 | 1371 | nm | ||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10000000-12500000
Employee Number:
79~95
Ecer Certification：
Verified Supplier
Who We Are We are Shenzhen OLYCOM technology Co., Ltd., established in 2003 as a manufacturer of fiber optic transmission equipment. What we do We manufacture and market fiber optic connectivity devices. We provide solutions and services of industrial Ethe... Who We Are We are Shenzhen OLYCOM technology Co., Ltd., established in 2003 as a manufacturer of fiber optic transmission equipment. What we do We manufacture and market fiber optic connectivity devices. We provide solutions and services of industrial Ethe...
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