OS6850-24XD chassis w/SSL (DES, 3DES, RC2, RC4) L3 Gigabit Ethernet chassis in a 1U form factor with 20 RJ-45 ports individually configurable to 10/100/1000 BaseT, 4 combo ports configurable to be 10/100/1000 BaseT or 1000 BaseX, two 10 Gigabit ports, and

OS6850-24XD chassis w/SSL (DES, 3DES, RC2, RC4) L3 Gigabit Ethernet chassis in a 1U form factor with 20 RJ-45 ports individually configurable to 10/100/1000 BaseT, 4 combo ports configurable to be 10/100/1000 BaseT or 1000 BaseX, two 10 Gigabit ports, and two dedicated stacking ports. On the combo ports either copper or fiber can be used on a one for one basis. The bundle includes a 120W DC power supply with Power shelf, user manuals access card, rack mounts, and RJ-45 to DB-9 adaptor.Ethernet optical transceivers (SFP), 10 Gigabit optical transceivers (XFP), stacking cable, advanced routing software, and backup power supplies can be ordered separately.