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Highlighted rows differ across the selected products. Vendors publish different spec fields, so blank cells are common. A blank cell means the field is absent from that vendor's datasheet, not necessarily from the product.
| Attribute | Arista Optics40GBASE-ER4 |
|---|---|
| Overview | |
| SKU | 40GBASE-ER4 |
| Other | |
| Reach M | 40000 |
| Fiber Type | SMF |
| Optical Connector | LC |
| Product Name | 40GBASE-ER4 QSFP+ (40 Gigabit Ethernet QSFP+ Optical Specification) |
| Core Size | |
| Tx Power Min Dbm | |