Manuals and User Guides for NETGEAR GSM7248v1 - ProSafe 48 Port Layer 2 Gigabit L2 Ethernet Switch. We have 5 NETGEAR GSM7248v1 - ProSafe 48 Port Layer 2 Gigabit L2 Ethernet Switch manuals available for free PDF download: Cli Reference Manual, Administration Manual, Hardware Installation Manual, Supplement Manual, Installation Manual