QSFP28 100G LR4
1. General description
MCQ-4NDCLC-10 is a 100Gb/s Quad Small Form-factor Pluggable (QSFP)optical transceiver designed for 10km optical communication applications.
2. Features
|
Part Number |
MCQ-4NSCLC-10 |
Data Rate |
100Gbps |
|
Form Factor |
QSFP28 |
Voltage Supply |
3.3V |
|
Transmitter |
DFB |
Receiver |
PIN |
|
Wavelength |
LWDM |
Power consumption |
3.5W |
|
Electrical Modulation |
4x25.78Gb/s NRZ |
Optical Modulation |
4x25.78Gb/s NRZ |
|
Connector |
LC |
Link Length |
10km |
|
Protocols |
IEEE 802.3ba,QSFP28 MSA, SFF-8665,SFF-8636 |
Case Temperature |
0~70 ℃ |
3. Applications
- 100GBASE-LR4 Ethernet links
4. Absolute maximum ratings
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.
|
Parameter |
Symbol |
Min |
Max |
Units |
|
Storage Temperature Range |
TSTG |
-40 |
85 |
⁰C |
|
Supply Voltage |
VCC |
0 |
4 |
V |
|
Maximum Average Input Optical Power per lane(Damage Threshold) |
PIN |
5.5 |
dBm |
|
|
Relative Humidity |
RH |
10% to 90% non-condensing |
||
5. Recommended operating conditions
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Case Temperature- Operating |
TCASE |
0 |
70 |
⁰C |
|
Supply Voltage |
Vcc |
3.14 |
3.46 |
V |
|
Power Consumption |
PDISS |
4 |
W |
|
|
Power Consumption-LP Mode |
PDISS-LP |
1.5 |
W |
6. 100GBASE-LR4 Operation
|
Transmitter Parameter |
Lane |
Min |
Typical |
Max |
Unit |
Notes |
|
Signaling rate,each lane |
25.78125±100 ppm |
Gb/s |
||||
|
Lane Wavelength Ran |
Lane 0 |
1294.53 |
/ |
1296.59 |
nm |
|
|
Average Optical Power per lane |
-4.3 |
4.5 |
dBm |
|||
|
Total Average Launch Power |
10.5 |
dBm |
||||
|
Optical Modulation Amplitude (OMA),each lane |
-1.3 |
4.5 |
dBm |
|||
|
Launch Power in OMA minus TDP,each lane |
-2.3 |
dBm |
||||
|
Transmitter and Dispersion Penalty (TDP)each lane |
2.2 |
dB |
||||
|
Average Launch Power per Lane@TX Off State |
-30 |
dBm |
||||
|
Extinction Ratio |
4 |
dB |
||||
|
Relative Intensity Noise(OMA) |
-130 |
dB/Hz |
||||
|
Side-Mode Suppression Ration (SMSR) |
30 |
dB |
||||
|
Optical Return Loss Tolerance |
20 |
dB |
||||
|
Transmitter Reflectance |
-12 |
dB |
||||
|
Transmitter Eye Mask Definition {X1,X2,X3,Y1,Y₂,Y3} |
(0.25,0.4,0.45,0.25,0.28,0.4) |
1 |
||||
|
Transmitter Output Power Monitor Accuracy |
-3 |
3 |
dB |
|||
|
Receiver Parameter |
Lane |
Min |
Typical |
Max |
Unit |
Notes |
|
Signaling rate,each lane |
25.78125±100 ppm |
Gb/s |
||||
|
Lane Wavelength Range |
Lane 0 |
1294.53 |
/ |
1296.59 |
nm |
|
|
Damage Threshold |
5.5 |
dBm |
||||
|
Average Receive Power,each lane |
-10.6 |
4.5 |
dBm |
|||
|
Receive Power,each lane (OMA) |
4.5 |
dBm |
||||
|
Receiver Reflectance |
-26.0 |
dB |
||||
|
Receiver Sensitivity (OMA)per lane |
-8.6 |
dBm |
2 |
|||
|
Stressed receiver sensitivity(OMA),each lane |
-6.8 |
dBm |
3 |
|||
|
Receive Power Monitor Accuracy |
-3.0 |
3.0 |
dB |
|||
/
/Notes:
Hit ratio 5x10-5:
Measured with a test pattern of PRBS 231-1 at Pre-fec BER 1x10-12
Measured with vertical eye closure penalty of 1.8 dB max,J2 of 0.30 Ul,and J9 of 0.47 Ul.
FAQ
Q: Is this QSFP28 100G LR4 module compatible with Cisco/Huawei switches?
A: Yes. It is designed for cross-vendor compatibility.
Q: How long is the lead time of the QSFP28 100G LR4 modules?
A: The delivery lead time depends on product availability. If the item is in stock, orders are typically shipped within 3–5 business days. For out-of-stock products, lead times are calculated based on order volume, production schedules, and logistics coordination. We recommend contacting our sales team for a customized timeline tailored to your specific requirements.
About Us
Macrochip Technology Co., Ltd. is a high-tech corporation dedicated to R&D and manufacturing of silicon photonics chips and optical transceivers for data centers and 5G networks. With the headquarters in Quanzhou, Macrochip also set up branch offices in Beijing Zhongguan Village and Wuhan Optical Valley.
Pre-Sales Service
We partner with you to select optimal solutions tailored to your network requirements, supported by expert technical consultations.
Mid-Sales Service
Transparent quotations and contractual terms are provided, guaranteeing on-schedule delivery of quality-certified products.
After-Sales Service
Our dedicated support team remains on standby to promptly address inquiries and deliver precise solutions.
Hot Tags: qsfp28 100g lr4, China qsfp28 100g lr4 manufacturers, suppliers, factory, ethernet to fiber transceiver, sfp+ transceiver module, 100g qsfp28, bidi sfp, gpon sfp transceiver, sfp ethernet
Send Inquiry
