Sk Reddy: cisco SG 3501. 24 port with SFP 4(L2) 1 Gig Uplink2. 48 port with SFP 2(L2) 1 Gig Uplink3. 8 port with SFP 2 (L2) 1 Gig Uplink4. 1 Gig module5. 24 port with SFP 4(L2) 10 Gig Uplink6. 48 port with SFP 2(L2) 10 Gig Uplink7. 8 port with SFP 2 ...