Product comparison · 2 optical line terminals (olts)

TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT) vs Zyxel PMG1005-T20B

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  • 12specifications compared
  • 11differ
  • 1identical
  • 18known for one product only

Key differences

The TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT) has 97.512 Gbit/s more switching capacity than the Zyxel PMG1005-T20B (100 Gbit/s vs 2.488 Gbit/s). The TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT) has 1 more Ethernet LAN (RJ-45) ports than the Zyxel PMG1005-T20B (2 vs 1). The TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT) has 7 more GPON ports quantity than the Zyxel PMG1005-T20B (8 vs 1). Networking standards: IEEE 802.1x on the TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT), IEEE 802.1p on the Zyxel PMG1005-T20B. Operating temperature (T-T): 0 - 50 °C on the TP-Link DeltaStream DS-P7501-08 optical line terminal (OLT), 0 - 45 °C on the Zyxel PMG1005-T20B.

  • Switching capacity
    • DeltaStream DS-P7501-08 optical line terminal (OLT):100 Gbit/s
    • PMG1005-T20B:2.488 Gbit/s
  • Networking standards
    • DeltaStream DS-P7501-08 optical line terminal (OLT):IEEE 802.1x
    • PMG1005-T20B:IEEE 802.1p
  • Ethernet LAN (RJ-45) ports
    • DeltaStream DS-P7501-08 optical line terminal (OLT):2
    • PMG1005-T20B:1
  • GPON ports quantity
    • DeltaStream DS-P7501-08 optical line terminal (OLT):8
    • PMG1005-T20B:1
  • DC voltage range
    • DeltaStream DS-P7501-08 optical line terminal (OLT):72 V
    • PMG1005-T20B:12 V
  • Operating temperature (T-T)
    • DeltaStream DS-P7501-08 optical line terminal (OLT):0 - 50 °C
    • PMG1005-T20B:0 - 45 °C
  • Storage temperature (T-T)
    • DeltaStream DS-P7501-08 optical line terminal (OLT):-40 - 70 °C
    • PMG1005-T20B:-30 - 70 °C
  • Storage relative humidity (H-H)
    • DeltaStream DS-P7501-08 optical line terminal (OLT):5 - 90%
    • PMG1005-T20B:10 - 95%

Side by side

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Comparison of DS-P7501-08, PMG1005-T20B
30 specifications
B

Zyxel

PMG1005-T20B

Model PMG1005-T20B

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Features1 differ
Switching capacityDiffers100 Gbit/s2.488 Gbit/s
Multicast supportKnown for oneUnknown — not stated by the sourceYes
IGMP snoopingKnown for oneUnknown — not stated by the sourceYes
Multicast Listener Discovery (MLD) snoopingKnown for oneUnknown — not stated by the sourceYes
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneYesUnknown — not stated by the source
DHCP relayKnown for oneYesUnknown — not stated by the source
GPON split ratio (max)Known for one1:128Unknown — not stated by the source
Maximum operating distance (GPON)Known for one20000 mUnknown — not stated by the source
Ports & interfaces3 differ
Networking standardsDiffersIEEE 802.1xIEEE 802.1p
Service portsKnown for oneUnknown — not stated by the sourceGPON
Ethernet LAN (RJ-45) portsDiffers21
GPON ports quantityDiffers81
SFP/SFP+ slots quantityKnown for one2Unknown — not stated by the source
Power1 differ
DC voltage rangeDiffers72 V12 V
AC input voltageKnown for one100/240 VUnknown — not stated by the source
AC input frequencyKnown for one50/60 HzUnknown — not stated by the source
Power consumption (max)Known for one109.2 WUnknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 45 °C
Storage temperature (T-T)Differs-40 - 70 °C-30 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)Differs5 - 90%10 - 95%
Weight & dimensions3 differ
WidthDiffers440 mm109.4 mm
DepthDiffers330 mm83.6 mm
HeightDiffers44 mm36.5 mm
WeightKnown for oneUnknown — not stated by the source113 g
Packaging dataidentical
Package depthKnown for oneUnknown — not stated by the source130 mm
Package heightKnown for oneUnknown — not stated by the source342 mm
Package weightKnown for oneUnknown — not stated by the source131 g
Package widthKnown for oneUnknown — not stated by the source95 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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