DM984 product family CHAPTER 6. DM984-100B AT A GLANCE
6.3.4 Operating Conditions
• Operating Temperature: 0
◦
C to 45
◦
C
• Operating Humidity: 5% - 95% non-condensing
6.3.5 Features
GPON Interface (WAN)
• Compliant with ITU-T G.984[3]
• Connector SC/APC
• Supports burst mode of 1.244 Gbit/s Upstream
• Supports burst mode of 2.488 Gbit/s Downstream
• Performance Monitoring
• DFB Laser, according to ITU-T G.984.2[2] AMD1
– Average optical transmit power: Between +0.5 dBm and +5 dBm
– Receive Sensitivity: At least -27 dBm
– Overload reception:-8 dBm
(Signal should not be higher than -8dBm otherwise it will not work
properly)
• Wavelengths:
– Upstream: 1310 nm
– Downstream: 1490 nm
• Laser Class I
• Dying Gasp
• Up to 8 T-CONTs and 32 GEM ports possible
• VLAN or VLAN plus 802.1p mapping to GEM ports
• Upstream SP, WRR, SP+WRR scheduling
• Flexible mapping between GEM Ports and T-CONTs
DATACOM
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