Shenzhen Gigaopto Technology Co., Ltd.
Professional Designer and Manufacturer of Optical Transceivers
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40km 25.78Gbps SFP+ BIDI Transceiver Single Mode Fiber 1270nm TX / 1330nm RX Optical Transceiver Manufacturer
Description
This SFP28 transceivers P/N:GTS-B23B1-40DC are high performance,cost effective modules supporting data rate of 25.78Gbps and 40km transmission distance using a wavelength of 1270nm-TX/1330nm-RX via LC simplex connector.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance amplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP28 Multi-Source Agreement and SFF-8472 digital diagnostic.
Specification
| Packaging Type | SFP28 | Max Bit- Rate | 25.78Gb/s |
| Wavelength | TX_1270nm/RX_1330nm | Fiber Distance | 40km |
| Interface | Simplex LC | Cable Type | SMF G.652 |
| Transmitter Type | DFB BiDi | Receiver Type | APD |
| TX Power | 0~6dBm | Receiver Sensitivity | <-18dBm |
| Powerbudget | 18dB | Receiver Overload | >2dB |
| Power Consumption | ≤1.2W | Extinction Ratio | >3.5dB |
| Diagnostic | Supported | FEC Function | Supported @ 40km, Not Supported @ 30km |
| CDR | TX and RX | Temperature Range | 0 to 70°C (32 to 158°F) |
| OEM/ODM | Supported | Warranty | 3 years |
| Protocols | MSA Compliant, CPRI, eCPRI | ||
| Compliance | IEC/EN 61000-4-2,IEC-60825,FDA 21CFR 1040.10 and 1040.11,RoHS | ||
Features
Application
Compatibility
All Gigaopto’s transceivers are standards-based and MSA (Multi-Source Agreement) compliant, and rigorously tested and coded in our own facilities to ensure the highest level of performance. We conduct 100% application testing under end-use conditions.
For this GTS-B23B1-40DC, please refer to the P/N correspondence table. If you need more compatibility, please don’t hesitate to let us know.
| Corresponding Compatible Brand/Part Number | |||
| Brand | Part Number | Brand | Part Number |
| Gigaopto | GTS-B23B1-40DC | Arista | SFP-25G-BD-40 |
| Cisco | SFP-25GBX-U-40 | HW | 25GBase-BX-U4 |
| Brocade | 25G-SFP28-BXU-40K | Juniper | SFP28-25G-BX-40 |
| Mellanox | SFP28-25G-BX40 | ||
For More of our SFP28 25GBASE Transceiver Series, please refer to the following table
| Part Number | Description | Wave Length | Transmission | Media | TX Power (dBm) | Rx Sens. (dBm) |
| GTS-L08B1-01DC | 25G SR | 850nm | 100m | MMF | -6.4~2.4 | < -10.3 |
| GTS-L08B1-03DC | 25G eSR | 850nm | 300m | MMF | -6.4~2.4 | < -10.3 |
| GTS-L08B1-01MC | 25G CSR Dual Rate 10/25G | 850nm | 100m | MMF | -5~2.4 | ＜-10.3 |
| GTS-L13B1-10DC | 25G LR | 1310nm | 10km | SMF | -4.5~2.5 | <-11.4 |
| GTS-L13B1-30DC | 25G ER Lite | 1310nm | 30km | SMF | 0~6 | <-19 |
| GTS-L13B1-40DC | 25G ER | 1310nm | 40km | SMF | 0~6 | <-19 |
| GTS-B23B1-10DC | 25G BD LR | 1270/1330nm | 10km | SMF | -2~4 | <-13 |
| GTS-B32B1-10DC | 25G BD LR | 1330/1270nm | 10km | SMF | -2~4 | <-13 |
| GTS-B23B1-20DC | 25G BiDi eLR | 1270/1330nm | 20km | SMF | 0~6 | <-14 |
| GTS-B32B1-20DC | 25G BiDi eLR | 1330/1270nm | 20km | SMF | 0~6 | <-14 |
| GTS-B23B1-40DC | 25G BD ER | 1270/1330nm | 40km | SMF | 0~6 | <-18 |
| GTS-B32B1-40DC | 25G BD ER | 1330/1270nm | 40km | SMF | 0~6 | <-18 |
| GTS-CxxB1-10DC | 25G CWDM LR | C27/C29/C31/C33/C35/C37 | 10km | SMF | 0~6 | <-14 |
| GTS-CxxB1-10DC | 25G CWDM LR | C47/C49/C51/C53/C55/C57 | 10km | SMF | 0~6 | <-14 |
| GTS-CxxB1-30DC | 25G CWDM ER Lite | C27/C29/C31/C33/C35/C37 | 30km | SMF | 0~6 | <-19 |
| GTS-CxxB1-30DC | 25G CWDM ER Lite | C47/C49/C51/C53/C55/C57 | 30km | SMF | 0~6 | <-19 |
| GTS-DxxB1-10DC | 25G DWDM LR 100GHz | C17~C61 | 10km | SMF | -2~6 | <-12 |
| Note | OEM/ODM supported | |||||