1GbE Copper Transceiver (1000 Base-T), ITFZTCHTC

1GbE Fiber Transceiver Short Range (1000 Base-SX), ITFZTCHSX

1GbE Fiber Transceiver Long Range (1000 Base-LX), ITFZTCHLX

10GbE Fiber Transceiver Short Range (10 Base-SR), ITFZTCHXF

10GbE Fiber Transceiver Long Range (10 Base-LR), ITFZTCHLR

2 port GbE fiber (LC) Bypass + 4 port GbE SFP FleXi Port module (for all XGS Rackmount models), XSBZTCHF6

2 port 10GbE fiber (LC) Bypass + 4 port 10GbE SFP+ FleXi Port module (for XGS 5500/6500 models only), XSAZTCHF6

2 port 10GE NBASE-T + 2 port 10GE SFP+ Flexi Port module (for XGS 2xxx/3xxx/4xxx models only), HM2N2S00ZZPCAA

2 port 40GbE QSFP+ Flexi Port Module (for XGS 5500/6500 models only) , XSBZTCHF2

4 port GbE copper - 2 Bypass groups FleXi Port module (for all XGS Rackmount models), XSAZTCHC6

4 port 2.5GbE copper + 12 port GbE High-density Flexi Port module (for XGS 5500/6500/7500/8500 models only), XSAZTCHC4

4 port GbE copper PoE + 4 port GbE copper FleXi Port module (for XGS 2xxx/3xxx/4xxx models only), XSAZTCHC8

4G CAT-7 module (for XGS 116(w)/126(w)/136(w) only) Americas, HM4G1A00ZZPCAA

4 port 10GbE SFP+ FleXi Port module (for all XGS Rackmount models), XSAZTCHF4

5G module (for XGS 116(w)/126(w)/136(w) only), HM5G1W00ZZPCAA

5G module (for XGS 118(w)/128(w)/138 only), HM5G2W00ZZPCAA