Product comparison · 2 optical line terminals (olts)

Zyxel OLT1408A vs Zyxel PMG1005-T20B

13specifications compared
9differ
4identical
13known for one product only

Key differences

DC voltage range
- OLT1408A:-36 - 70 V
- PMG1005-T20B:12 V
Operating temperature (T-T)
- OLT1408A:-40 - 65 °C
- PMG1005-T20B:0 - 45 °C
Storage temperature (T-T)
- OLT1408A:-40 - 70 °C
- PMG1005-T20B:-30 - 70 °C
Operating relative humidity (H-H)
- OLT1408A:10 - 95%
- PMG1005-T20B:10 - 90%
Width
- OLT1408A:440 mm
- PMG1005-T20B:109.4 mm
Depth
- OLT1408A:250 mm
- PMG1005-T20B:83.6 mm
Height
- OLT1408A:44 mm
- PMG1005-T20B:36.5 mm
Weight
- OLT1408A:4 kg
- PMG1005-T20B:113 g

Side by side

Differences highlightedShow differences only

Comparison of OLT1408A, PMG1005-T20B
26 specifications	A Zyxel OLT1408A Model OLT1408A View product	B Zyxel PMG1005-T20B Model PMG1005-T20B View product
Featuresidentical
Switching capacityKnown for one	Unknown — not stated by the source	2.488 Gbit/s
Multicast Listener Discovery (MLD) snoopingKnown for one	Unknown — not stated by the source	Yes
DHCP relayKnown for one	Yes	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1s, IEEE 802.1w	IEEE 802.1p
Service portsKnown for one	Unknown — not stated by the source	GPON
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
GPON ports quantityKnown for one	Unknown — not stated by the source	1
10G Ethernet ports quantityKnown for one	4	Unknown — not stated by the source
Power1 differ
DC voltage rangeDiffers	-36 - 70 V	12 V
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	-40 - 65 °C	0 - 45 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 70 °C
Operating relative humidity (H-H)Differs	10 - 95%	10 - 90%
Weight & dimensions4 differ
WidthDiffers	440 mm	109.4 mm
DepthDiffers	250 mm	83.6 mm
HeightDiffers	44 mm	36.5 mm
WeightDiffers	4 kg	113 g
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	130 mm
Package heightKnown for one	Unknown — not stated by the source	342 mm
Package weightKnown for one	Unknown — not stated by the source	131 g
Package widthKnown for one	Unknown — not stated by the source	95 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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