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Product Details:
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| Product Name: | 40GBASE SR4 | Data Rate: | 40Gbps |
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| Form Factor: | QSFP+ | Distance: | 150m@OM4/100m@OM3 |
| Connector: | MTP/MPO-12 Male | Component: | VCSEL + PIN |
| DDM: | Supported | Highlight: | 40GBASE-SR4, QSFP+ MMF 850nm VCSEL 150m |
| High Light: | MMF QSFP+ Optical Transceiver,850nm QSFP+ Optical Transceiver,40GBASE SR4 |
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40G SR4 QSFP+ 850nm VCSEL MMF Optical Transceiver Module for Data Center 40GBASE-SR4 Ethernet 150m DOM MTP/MPO-12
Description
Gigaopto’s GTQ-M85A4-02DC transceiver is designed for use in 40Gbps links over multimode fiber and operates at a nominal wavelength of 850nm, reaching a link up to 150m over OM4 MMF (100m over OM3) via a 12 Fibers MTP/MPO Male connector.
The transmitter section uses four Vertical Cavity Surface Emitted Lasers (VCSEL). The receiver section uses four integrated GaAs detector preamplifiers (IDPs) and four limiting post-amplifier ICs. and featuring with Gigaopto’s proven circuit, this QSFP+ SR4 provides reliable long life, high performance and consistent service.
It is with the QSFP+ 38-pin connector to allow hot plug capability.Digital diagnostics functions are available via an I2C interface, including Tx and Rx power monitoring. The optical transceiver is compliant as per the RoHS Directive 2011/65/EU.
This 40Gbps SR4 transceiver is compliant with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4 and breakout to 4x10GBASE-SR standard.
With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, campus and computing networks, interconnections within and between switches, routers, NICs and transport equipment.
Specification
| Form Factor | QSFP+ | Bandwidth (Gbps) | 41.2Gbps (4×10.3Gbps) |
| Center Wavelength | 850nm | Max Cable Distance | 150m@OM4/100m@OM3 |
| Connector | MTP/MPO-12 Male | Media | MMF |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| TX Power | -7.6~2.4dBm | Receiver Sensitivity | <-9.5dBm |
| Extinction Ratio | >3dB | Receiver Overload | >2.4dBm |
| Power Consumption | ≤1.5W | Power budget | 1.9dB |
| Bit Error Ratio (BER) | 1E-12 | Temperature Range | 0 to 70°C (32 to 158°F) |
| DDM/DOM | Supported | Host FEC | Supported |
| OEM/ODM | Supported | MTBF | 1,000,000Hours |
| Compliance | IEC/EN 61000-4-2, IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS,SFF-8436,IEEE802.3ba |
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Features
Applications
Standard
Optical Specification
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Transmitter (per Lane) | ||||||
| Signaling rate per lane | Gbps | 10.3125 | ||||
| Center wavelength | λc | nm | 840 | 860 | ||
| RMS Spectral Width | SW | nm | 0.65 | |||
| Transmit OMA per Lane | TxOMA | dBm | -5.6 | 3 | ||
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Average Launch Power per Lane |
TXPx | dBm | -7.0 | 2.4 | ||
| Optical Extinction Ratio | ER | dB | 3 | |||
| Relative Intensity Noise | RIN | dB/Hz | -128 | |||
| Optical Return Loss Tolerance | dB | 12 | ||||
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Average launch power of OFF Transmitter, each lane |
dBm | -30 | ||||
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Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3} |
Compliant with IEEE 802.3ba | |||||
| Receiver(per Lane) | ||||||
| Signaling rate per lane | Gbps | 10.3125 | ||||
| Center wavelength | λIN | nm | 840 | 860 | ||
| Average power each lane | RXPx | dBm | -9.5 | 2.4 | ||
| Rx Sensitivity per lane | RSENS | dBm | -9.9 | Note1 | ||
| Receiver reflectance | Rfl | dB | -12 | |||
| LOS De-Assert | LOSD | dBm | -15 | |||
| LOS Assert | LOSA | dBm | -30 | |||
| LOS Hysteresis | dB | 0.5 | ||||
Note1: Measured with a PRBS 231 -1 test pattern, @10.3125Gb/s, BER<10 -12 .
Electrical Specification
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Supply Voltage | VCC | V | 3.15 | 3.3 | 3.45 | |
| Supply Current | ICC | A | 0.45 | |||
| Power Consumption | Pc | W | 1.5 | |||
| Transmitter | ||||||
| Signaling rate per lane | Gbps | 10.3125 | ||||
| Input Differential Impedance | RIN | Ω | 90 | 100 | 110 | |
| Differential data input swing | VIN | mVp-p | 180 | 1200 | ||
| Receiver | ||||||
| Signaling rate per lane | Gbps | 10.3125 | ||||
| Output Differential Impedance | ROUT | Ω | 90 | 100 | 110 | |
| Differential data output swing | VOUT | mVp-p | 0 | 800 | ||
| IIC communication | ||||||
| IIC Clock frequency | - | KHz | 100 | 400 | ||
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 GTQ-M85A4-02DC 40G SR4, please refer to the P/N correspondence table. For more product compatibility, please feel free to tell us.
| Corresponding Compatible Brand/Part Number | |||
| Brand | Part Number | Brand | Part Number |
| Gigaopto | GTQ-M85A4-02DC | Arista | QSFP-40G-SR4 |
| Cisco | QSFP-40G-SR4 | HW | QSFP-40G-SR4 |
| Extreme | 40GB-SR4-QSFP | Juniper | QSFPP-40GBASE-SR4 |
| Dell | 430-4593 | Brocade | 40G-QSFP-SR4 |
| D-Link | DEM-QX01Q-SR4 | Mellanox | MC2210411-SR4 |
| F5 Networks | F5-UPG-QSFP+ | Fortinet | FG-TRAN-QSFP+SR |
| Avago | AFBR-79EQPZ | Palo Alto Networks | PAN-40G-QSFP-SR4 |
| H3C | QSFP-40G-SR4-MM850 | MikroTik | Q+85DMTP150D |
| Check Point | CPAC-TR-40SR-SSM160-QSFP | Chelsio | SM40G-SR |
| Allied Telesis | QSFPSR4 | MRV | QSFP-40G-SX |
| Edge-Core | ET6401-SR4 | HPE H3C | JG325B |
| Intel | E40GQSFPSR | Ciena | QSFP-SR4 |
| IBM | 00D9865 | AvayA | AA1404005-E6 |
| Alcatel-Lucent | QSFP-40G-SR | Gigamon | QSF-502 |
| Apresia | H-SR4-QSFP+ | Quanta | QSFP-SR4-40G |
| Ixia | QMM850-PLUS | ZTE | QSFP-40GE-M15 |
Package Dimensions
For More of our 40GBASE Transceiver Series, please refer to the following form.
| P/N | Description | Wave Length | Reach | Fiber Type | TX Power (dBm) | Rx Sens. (dBm) |
| GTQ-M85A4-02DC | 40G SR4 | 850nm | 150m | MMF | -7.6~2.4 | <-9.5 |
| GTQ-B08A4-02DC | 40G SR BiDi | 850/900nm | 150m | MMF | -4~5 | <-11 |
| GTQ-B08A4-04DC | 40G eSR4 | 850nm | 300m | MMF | -7.5~0 | <-9.9 |
| GTQ-M13A4-02DC | 40G PSM IR4 | 1310nm | 1.4km | SMF | -5.5~1.5 | <-11.5 |
| GTQ-L13A4-M2DC | 40GBASE-UNIV | 1310nm | 150m/2km | MMF/SMF | -7~4.3/-10~2.3 | <-10/<-13.7 |
| GTQ-L13A4-02DC | 40G LR4 Lite | 1310nm CWDM | 2km | SMF | -7~2.3 | <-11.5 |
| GTQ-M13A4-10DC | 40G LR4 | 1310nm CWDM | 10km | SMF | -7~2.3 | <-11.5 |
| GTQ-M13A4-10DC | 40G PSM4 | 1310nm | 10km | SMF | -6~-1 | <-14.4 |
| GTQ-M13A4-20DC | 40G eLR4 | 1310nm CWDM | 20km | SMF | -4.5~2.3 | <-12.5 |
| GTQ-B13A4-40DC | 40G ER4 | 1310nm CWDM | 40km | SMF | -2.7~4.5 | <-21.2 |
| GTQ-M13A4-02DC | 40G PSM4 Lite | 1310nm | 2km | SMF | -6~-1 | <-14.4 |
| GTQ-B13A4-30DC | 40G ER4 Lite | 1310nm CWDM | 30km | SMF | -3.7~4.5 | <-18 |
| Note | OEM/ODM supported | |||||
Contact Person: Ophelia Feng
Tel: +86 15882203619
