![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/15454-mrp-l1-34-2-cisco-multi-rate-txp-100m-2-5g-100g-4ch-1534-25-1536-61-protected_607bb0b88bd7a.jpeg?resize=265%2C169&ssl=1)
15454-MRP-L1-34.2 – Cisco Multi-Rate Txp 100M-2.5G 100G 4ch 1534.25-1536.61 Protected
SKU: 15454-MRP-L1-34.2![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/15454-oc48e-35-04-cisco-oc-48c-stm-16c-dense-wavelength-division-multiplexing-card_607bb030c27ee.jpeg?resize=265%2C169&ssl=1)
15454-OC48E-35.04 – Cisco OC-48c/STM-16C Dense Wavelength Division Multiplexing Card
SKU: 15454-OC48E-35.04![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/15454-oc48e-42-94-cisco-oc-48c-stm-16c-dense-wavelength-division-multiplexing-card_607bb0253b16c.jpeg?resize=265%2C169&ssl=1)
15454-OC48E-42.94 – Cisco OC-48c/STM-16C Dense Wavelength Division Multiplexing Card
SKU: 15454-OC48E-42.94![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/15454-oc48e-47-72-cisco-72nm-200ghz-oc-48c-stm-16c-elr-sonet-sdh-sc-module-for-ons-15454_607bb01a13f1c.jpeg?resize=265%2C169&ssl=1)