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[China]
Trade Verify
Address: 4/F, Building 1, High-tech Industrial Park, No.1 Dezheng Road, Shilong, Shiyan Subdistrict, Bao'an District, Shenzhen 518108, China
Contact name:Ophelia Feng
Shenzhen Gigaopto Technology Co., Ltd. |
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100GBASE-ER4 Lite QSFP28 1295-1310nm 40km SMF Optical Transceiver Duplex LC DOM
Description
Gigaopto's GTQ-L13B4-40DC 100G QSFP28 ER4 Lite Optical Transceiver Module is designed for optical communication applications compliant to Ethernet 100GBASE-ER4 Lite standard.
The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data. The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EML transmitters and high sensitivity APD receivers provide superior performance for 100Gigabit Ethernet applications up to 30km links without FEC and 40km links with FEC.
The 100GBASE ER4 Lite transceiver optics uses an MSA compliant 38 pin edge type connector on the electrical interface and uses an duplex LC connector on optical interface. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used for 100G telecom connections, data centers, high-performance computing networks,enterprise core and distribution layer applications.
Specification
| Product Name | 100GBASE ER4 Lite Transceiver | Part Number | GTQ-L13B4-40DC |
| Form Factor | QSFP28 | Max Bit- Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1295 - 1310nm LAN WDM | Max Cable Distance | 30km-40km |
| Connector | Duplex LC | Cable Type | SMF |
| Transmitter Type | 4x EML | Receiver Type | APD |
| TX Power | -2.9~4.5dBm | Receiver Sensitivity | <-20.9dBm |
| Power budget | 18dB | Receiver Overload | >-4.9dBm |
| Power Consumption | ≤4.5W | Extinction Ratio | >4dB |
| DDM/DOM | Supported | Temperature Range | 0 to 70°C (32 to 158°F) |
| Packaging Technology | BOX Packaging | Modulation Format | NRZ |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR | Host FEC | Supported |
| OEM/ODM | Supported | Warranty | 36 months |
| Protocols | QSFP28 MSA Compliant | ||
| Important Reminder | Requires the use of FEC on the host platform. Without FEC, the reach is 30km. | ||
Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator according to the table.
| Distance | ≤ 10km | ≤ 20km |
| Attenuator | 10dB | 5dB |
Products Features
Applications
Compliance
Optical Specification
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Transmitter (per Lane) | ||||||
| Signaling rate per lane | Gbps | 25.78125± 100pm | ||||
| Center wavelength | λc | nm | 1294.53 1299.02 1303.54 1308.09 | 1295.56 1300.05 1304.58 1309.14 | 1296.59 1301.09 1305.63 1310.19 | |
| RMS Spectral Width | SW | nm | 1 | |||
| Total Average Launch Power | Pout | dBm | 10.5 | |||
| Transmit OMA per Lane | TxOMA | dBm | 0.5 | 6.5 | ||
Average Launch Power per Lane | TXPx | dBm | -2.5 | 6.5 | ||
| Optical Extinction Ratio | ER | dB | 4.5 | |||
| Side-Mode Suppression Ratio | SMSR | dB | 30 | |||
| Relative Intensity Noise | RIN | dB/Hz | -128 | |||
| Optical Return Loss Tolerance | dB | 20 | ||||
| Transmitter Reflectance | dB | -12 | ||||
Average launch power of OFF Transmitter, each lane | dBm | -30 | ||||
Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3} | {0.25,0.4,0.45,0.25,0.28,0.4} | Hit ratio 5x10-5 | ||||
| Receiver(per Lane) | ||||||
| Signaling rate per lane | Gbps | 25.7812± 100pm | ||||
| Center wavelength | λIN | nm | 1294.53 1299.02 1303.54 1308.09 | 1295.56 1300.05 1304.58 1309.14 | 1296.59 1301.09 1305.63 1310.19 | |
| Damage Threshold Per Lane | DT | dBm | -7 | |||
Average receive Power per Lane | RXPx | dBm | -20.5 | -7 | ||
| Receiver Sensitivity (OMA) per Lane | Rxsens
| dBm | -15 | BER=10–12 | ||
| Receiver Sensitivity (OMA) per Lane | Rxsens
| dBm | -18.5 | BER=10–5 | ||
| Receiver reflectance | Rfl | dB | -26 | |||
| LOS De-Assert | LOSD | dBm | -18 | |||
| LOS Assert | LOSA | dBm | -35 | |||
| LOS Hysteresis | dB | 0.5 | 6 | |||
Electrical Specification
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Supply Voltage | VCC | V | 3.135 | 3.3 | 3.465 | |
| Supply Current | ICC | 1.21 | ||||
| Power Consumption | Pc | W | 4 | |||
| Transmitter | ||||||
| Signaling rate per lane | Gbps | 25.7812± 100pm | ||||
| Input Differential Impedance | RIN | Ω | 90 | 100 | 110 | |
| Differential data input swing | VIN | mVp-p | 350 | 900 | ||
| Receiver | ||||||
| Signaling rate per lane | Gbps | 25.7812± 100pm | ||||
| Output Differential Impedance | ROUT | Ω | 90 | 100 | 110 | |
| Differential data output swing | VOUT | mVp-p | 300 | 800 | ||
| IIC communication | ||||||
| IIC Clock frequency | - | KHZ | 100 | 400 | ||
Compatibility
Gigaopto's optical transceivers are 100% compatible with all major switch brands and will not cause damage to OEM devices.
In order to ensure the quality and compatibility of our products, each product is carefully tested on the corresponding equipment before delivery to customers.
For this QSFP 100G ER4 Lite optical transceiver GTQ-L13B4-40DC compatibility, please refer to the P/N correspondence table. If you can't find the brand or part number you are looking for in the list below, please let us know and we will be delighted to provide you with more details.
| Corresponding Compatible Brand/Part Number | |||
| Brand | Part Number | Brand | Part Number |
| Gigaopto | GTQ-L13B4-40DC | Arista | QSFP-100G-ER4 |
| Cisco | QSFP-100G-ER4L-S | HW | 02311YXR |
| Extreme | 100G-QSFP28-ER4-40KM | Juniper | 100GBASE-ER4 |
| Dell | QSFP-100G-ER4 | Brocade | 100GBPS-ER4 |
| D-Link | DEM-Q28X40Q-ER4 | Mellanox | QSFP28-ER4-100G |
| F5 Networks | F5-UPG-QSFP28-ER4 | Fortinet | FG-TRAN-QSFP28-ER4 |
| Avago | QSFP28-ER4-100G | Palo Alto Networks | PAN-100G-QSFP28-ER4 |
| H3C | QSFP-100G-ER4-SM1310 | MikroTik | Q28+31DLC40D |
| Check Point | CPAC-TR-100ER-SSM160-QSFP28-C | Chelsio | SM100G-ER4 |
| Allied Telesis | QSFP28-ER4 | Ciena | XCVR-Q30V31 |
| Edge-Core | ET7402-ER4 | MRV | QSFP28-100GE-ER4 |
Mechanical Dimensions
For More of our QSFP28 100GBASE Transceiver Series, please refer to the following form
| P/N | Description | Reach | TX/RX | TX Power (dBm) | Rx Sens. (dBm) | Connector |
| GTQ-M08B4-01DC | QSFP28 100G SR4 | 100m | 850nm VCSEL/PIN | -8.4~2.4 | <-10.3 | MTP/MPO |
| GTQ-M08B4-02DC | QSFP28 SR BD | 100m | 850/900nm VCSEL/PIN | -8.5 | <-9.5 | LC |
| GTQ-M08B4-03DC | 100GBASE eSR4 | 300m | 850nm VCSEL/PIN | -8.4~2.4 | <-10.3 | MTP/MPO |
| GTQ-M13B4-P5DC | QSFP28 PSM4-S | 500m | 1310nm DFB/PIN | -9.4~2 | <-12.66 | MTP/MPO |
| GTQ-M13B4-02DC | QSFP28 PSM4-S | 2km | 1310nm DFB/PIN | -6.0~2 | <-10.5 | MTP/MPO |
| GTQ-L27B4-02DC | 100G CWDM4 | 2km | 1311nm CWDM DML/PIN | -6.5~2.5 | <-11.5 | LC |
| GTQ-L27B4-10DC | 100G eCWDM4 | 10km | 1311nm CWDM DML/PIN | -6.5~2.5 | <-13 | LC |
| GTQ-L13B4-10DC | QSFP28 LR4 | 10km | LWDM DML/PIN | -4.3~4.5 | <-10.6 | LC |
| GTQ-L13B4-20DC | QSFP28 eLR4 | 20km | LWDM DML/PIN | -4.3~4.5 | <-14.5 | LC |
| GTQ-L13B4-40DC | QSFP28 ER4 Lite | 40km(with FEC) | LWDM EML/APD | -2.9~4.5 | <-20.9d | LC |
| GTQ-L13B4-80DC | QSFP28 ZR4 | 80km | LWDM EML/PIN+SOA | 2~6.5 | <-28 | LC |
| GTQ-N13B4-10MC | Dual 100/112G LR4 | 10km | LWDM DML/PIN | -4.3~4.5/-0.6~4 | <-8.6/<-8.4 | LC |
| GTQ-N13B4-20MC | Dual 100/112G eLR4 | 20km | LWDM DML/PIN | -1.0~+4.5/0~4 | <-9.5/<-9.0 | LC |
| GTQ-N13B4-40MC | Dual 100/112G ER4 | 40km | LWDM EML/APD | -2.5~2.9/-1~3.3 | <-15/<-19 | LC |
| GTQ-L13D1-P5DC | 100G QSFP28 DR1 | 500m | EML/PIN | -2.9~4 | <-5.9 | LC |
| GTQ-L13D1-02DC | 100G QSFP28 FR1 | 2km | EML/PIN | -2.4~4 | <-6.4 | LC |
| GTQ-L13D1-10DC | 100G QSFP28 LR1 | 10km | EML/PIN | -1.4~4.5 | <-7.7 | LC |
Note: OEM/ODM supported.
