The QSFP-100G-ER4 is a 100GBase-ER4 optical module that supports single-mode transmissions. It’s designed for long-distance data transmission up to 40km using the QSFP28 interface. This module operates at a wavelength of 1310nm and uses an LC connector.
Quick Spec
Table 1 shows the quick spec of QSFP-100G-ER4.
| Product Code | QSFP-100G-ER4 |
| Module Type | Optical Transceiver |
| Data Rate | 100G |
| Max Distance | 40km |
| Wavelength | 1310nm |
Product Features
- ??Supports 100G data transmission
- ??Long-distance reach up to 40km
- ??QSFP28 interface for broad compatibility
- ??Operates at a wavelength of 1310nm
- ??Uses the LC connector for optical interface
Product Applications
- ??Long-distance data transmission in data centers
- ??High-speed networking for campus or metro area networks
- ??Backbone networks and other long-reach scenarios
Supported Options
Table 2 shows the supported options of QSFP-100G-ER4.
| Model | Description |
| QSFP28-100G-CU5M | 5m QSFP28 100G Direct-attach Copper Cable |
| QSFP28-100G-CU3M | 3m QSFP28 100G Direct-attach Copper Cable |
| QSFP28-100G-CU1M | 1m QSFP28 100G Direct-attach Copper Cable |
Compare to Similar Items
Table 3 shows the comparison to similar items of QSFP-100G-ER4.
| Model | Difference |
| QSFP28-100G-CU5M | Copper cable, 5m length, for short-distance use |
| QSFP28-100G-CU3M | Copper cable, 3m length, for short-distance use |
| QSFP28-100G-CU1M | Copper cable, 1m length, for short-distance use |
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HKShanhai Group Limited QSFP-100G-ER4 Specification
QSFP-100G-ER4 Specifications |
|
| Model Name | QSFP-100G-ER4 |
| Type | 100GBase-ER4 optical module |
| Form Factor | QSFP28-100G |
| Module Type | Single-mode |
| Wavelength | 1310 nm |
| Distance | 40km |
| Connector | LC |
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