GbE(1.25G)
| Part Number | LOS | Auto-negotiation | Distance(m) | Temperature(℃) |
| CT-1250CSP-MB1R-A | Support | Support | 100 | -40 ~ 85 |
| CT-1250CSP-MK1R-A | NA | Support | 100 | -40 ~ 85 |
| CT-1250CSP-SB1R-A | Support | NA | 100 | -40 ~ 85 |
— Coretek ตัวแทนจำหน่าย, โมดูล SFP, SFP ราคา, โมดูล QSFP, BIDI transceiver, โมดูล PON, optical transceiver Thailand