NETGEAR GSM4248PX Hardware Installation Manual page 8

• One out-of-band (OOB) 1G Ethernet RJ-45 port.
• One RS-232 RJ-45 console port.
• One USB Type-C console port.
• One USB 2.0 port for connection to a storage device.
• Full-width, 1U or 2U chassis
• Full compatibility with IEEE standards:
- IEEE 802.3 (Ethernet )
- IEEE 802.3i (10BASE-T)
- IEEE 802.3u (100BASE-TX)
- IEEE 802.3ab (1000BASE-T)
- IEEE 802.3bz (2.5GBASE-T)
- IEEE 802.3z (1000BASE-SX/LX)
- IEEE 802.3ae (10GBASE-SR, 10GBASE-LR)
- IEEE 802.3x Full-duplex flow control
- IEEE 802.3ad Link aggregation (LAG with LACP)
- IEEE 802.3az Energy Efficient Ethernet (EEE)
- IEEE 802.3af (PoE)
- IEEE 802.3at (PoE+)
- IEEE 802.3bt (PoE++)
-
IEEE 802.1AS-2011 Timing and Synchronization for Time-Sensitive Applications
(generalized Precision Time Protocol [gPTP])
- IEEE 802.1Qav-2009 Forwarding and Queuing Enhancements for Time-Sensitive
Streams (FQTSS)
- IEEE 802.1Qat-2010 Stream Reservation Protocol (SRP)
- IEEE 802.1BA-2011 Audio Video Bridging (AVB) Systems
• AutoSensing and autonegotiating capabilities for all ports.
• Auto Uplink™ technology is supported on all ports.
• Automatic address learning function to build the packet-forwarding information
table. The table contains up to 16K Media Access Control (MAC) addresses.
• Store-and-forward transmission to remove bad packets from the network.
• Active flow control to minimize packet loss and frame drops.
Introduction
AV Line of Fully Managed Switches M4250 Series
8 Hardware Installation Guide