Table 1 shows the quick spec.
| Product Number | GLC-EX-SMD |
| Product Description | 1000BASE-EX long-wavelength; with DOM |
| Wavelength (nm) | 1310 |
| Fiber Type | SMF |
| Operating Distance (m) | 40,000 (131,234 ft) |
| Temperature Range | EXT |
| DOM Support | Yes |
Compare to Similar Items
Table 2 shows the comparison between GLC-EX-SMD and GLC-BX-D.
| Product Code | GLC-EX-SMD | GLC-BX-D |
| Product Description | 1000BASE-EX long-wavelength; with DOM | 1000BASE-BX10-D downstream bidirectional single fiber; with DOM |
| Temperature Range | EXT | COM |
| DOM Support | Yes | Yes |




