BCM53125SKMMLG Ethernet ICs GIGABIT SWITCH
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Broadcom Limited |
| Product Category: | Ethernet ICs |
| RoHS: | Details |
| Product: | Ethernet Switches |
| Number of Transceivers: | 7 Transceiver |
| Interface Type: | GMII, MII, RGMII, RvMII, TMII |
| Series: | BCM5312x |
| Packaging: | Tray |
| Brand: | Broadcom |
| Moisture Sensitive: | Yes |
| Product Type: | Ethernet ICs |
| Factory Pack Quantity: | 1 |
| Subcategory: | Communication & Networking ICs |
| Unit Weight: | 4.186 g |
• Seven 10/100/1000 media access controllers
• Five-port 10/100/1000 transceivers for TX
• One GMII/RGMII/MII/RvMII/TMII/RvTMII interface for an inband management port (IMP) for connection to a CPU/management entity without PHY
• One GMII/RGMII/MII/RvMII/TMII/RvTMII interface for WAN management port
• Dual IMP ports support, WAN interface (port 5) to be management port-capable
• IEEE 802.1p, MAC Port, ToS, and DiffServ QoS for four queues, plus two time-sensitive queues
• Port-based VLAN
• IEEE 802.1Q-based VLAN with 4K entries
• MAC-based trunking with automatic link failover
• Port-based rate control
• Port mirroring
• BroadSync® HD for IEEE 802.1AS support
– Timestamp tagging at MAC interface
– Time-aware egress scheduler
• DoS attack prevention
– Support IPv6
– Ingress mirroring
• IGMP snooping, MLD snooping support
• Spanning tree support (multiple spanning trees, up to eight)
• Embedded CPU (8051) processor for cable diagnostics, and green power saving mode.
• CableChecker™ with unmanaged mode support
• Double tagging/QinQ
• Egress VID remarking
• IEEE 802.az EEE (Energy Efficient Ethernet™) support
• IEEE 802.1AS support
• IEEE 802.3x programmable per-port flow control and backpressure, with IEEE 802.1x support for secure user authentication
• EEPROM, MDC/MDIO, and SPI Interface
• Serial Flash Interface for accessing embedded CPU (8051)
• 4K entry MAC address table with automatic learning and aging
• 128 KB packet buffer (1 KB = 1024 bytes)
• 128 multicast group support
• Jumbo frame support up to 9720 byte
• 1.2V for core and 3.3V for I/O
• RGMII with option of 2.5V or 1.5V
• JTAG support
• 186-pin multirow MLF (MML) package
