• DAT
A
GPON network interface
•
Compliant to G.984.x GPON standards
•
Bidirectional Optical Sub Assembly (BOSA)
type laser, subscription connector/angled
physical contact SC/APC connector
•
1.244 G burst mode upstream transmitter
•
2.488 G downstream receiver compliant
•
Avalanche photodiode (APD) receiver and
distributed feedback (DFB) transmitter
•
0.5 dBm to 5.0 dBm launch power
•
-28 dBm to -8 dBm for receiving
•
Wavelengths: 1310 nm upstream, 1490 nm
downstream
•
Laser compliant to FCC 21 CFR Part 15,
Class B
Ethernet
• 10/100/1000Base
-T interface with RJ-45 connectors
• Ethernet port auto negotiation or manual
configure.
• Medium dependent interfa
ce/medium dependent
interface crossover (MDI/MDIX) automatic sense
• Supports port
-based downstream priority queues
and strict priority scheduling for traffic Class of Service
differentiation
• Virtual switch based on 802.1Q V
LAN
• VLAN tagging
per Ethernet port and marking of
802.1p
• VLAN stacking (Q
-in-Q) and VLAN translation
• CoS based on VLAN ID, 802.1p bit
• IPv4 Type of Service/Differentiated Service Code
Point to 802.1p mapping for untagged frames
• IGMPv2/v3 snooping
• Supports RFC 2236 (v2), RFC 3376 (v3)
• Supports any source multicast/source
specific
multicast (ASM/SSM)
