DAC GE3
Part No. EXD-181-002
Aviat, Eclipse, Digital Access Card (DAC) GE3 Gigabit Ethernet Switch Card
DAC GE3 capabilities include Synchronous Ethernet, link aggregation, policing, ring/mesh protection and Ethernet service OAM.
Features:
Three RJ-45 10/100/1000Base-T ports
Two multi-purpose SFP ports with plug-ins for:
Optical LC, 1000Base-LX, 1310 nm single-mode
Optical LC, 1000Base-SX, 850 nm multi-mode
Electrical RJ-45 10/100/1000Base-T
Six transport channel (TC) ports
Comprehensive QoS traffic prioritization and scheduling options:
802.1p mapping
DiffServ mapping (IPv4, IPv6)
MPLS Exp bits mapping
Strict priority scheduling
Deficit Weighted-Round-Robin (DWRR) scheduling
Hybrid strict + DWRR scheduling
Eight transmission queues
Traffic policing using TrTCM (two rate, three color metering) with remarking options
L2 LAG (IEEE 802.1AX), static and LACP
L1LA (Layer 1 link aggregation)
Advanced options for VLAN tagging, including Q (802.1Q), QinQ (802.1ad), Filtering, Translation
Synchronous Ethernet with Stratum 3 hold-over performance on timing subsystem
RSTP (IEEE 802.1w)
ERP (ITU-T 8032v2)
Ethernet service OAM (IEEE 802.1ag/IYU-T Y.1731: ETH-CC, ETH-LB, ETH-LT)
Data packet plane (DPP) and/or backplane traffic interconnection to RACs
Advanced traffic shaping for fixed and adaptive modulation links
Superior burst management with 1500 Kbytes shared memory across active ports
Storm control
Jumbo frames to 10 Kbytes bi-directional
Flow control (IEEE 802.3x)
1+1 port and card protection
Inter-frame gap (IFG) and preamble stripping and re-insertion
RMON stats per port, channel, and queue
Compatibility with DAC GE, DAC ES, IDU ES, IDU GE 20x, IDU GE3 16x