Product comparison · 2 network transceiver modules

D-Link DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm vs D-Link 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km)

37specifications compared
9differ
28identical
18known for one product only

Key differences

Maximum data transfer rate
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:100 Mbit/s
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):1000 Mbit/s
Cabling technology
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:100Base-FX
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):1000Base-SX
Networking standards
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:IEEE 802.3u
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):IEEE 802.3z
Duplex system
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:Full, Half
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):Full
Certification
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:RoHS
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):MSA, RoHS
Operating temperature (T-T)
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:0 - 70 °C
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):0 - 40 °C
Storage temperature (T-T)
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:-40 - 85 °C
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):-25 - 55 °C
Operating relative humidity (H-H)
- DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm:10 - 90%
- 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km):5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of DEM-211, DEM-312GT2
55 specifications	A D-Link DEM-211 network transceiver module Fiber optic 100 Mbit/s SFP 1310 nm Model DEM-211 View product	B D-Link 1-port Mini-GBIC SFP to 1000BaseSX Transceiver (2km) Model DEM-312GT2 View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	100 Mbit/s	1000 Mbit/s
Interface type	SFP	SFP
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connector	LC	LC
Fiber cable diameters supported (core/cladding)	50/125,62.5/125 µm	50/125,62.5/125 µm
Maximum transfer distance	2000 m	2000 m
WavelengthKnown for one	1310 nm	Unknown — not stated by the source
Link budgetKnown for one	13 dB	Unknown — not stated by the source
Cabling technologyDiffers	100Base-FX	1000Base-SX
Networking standardsDiffers	IEEE 802.3u	IEEE 802.3z
Fiber ethernet cabling technologyKnown for one	100BASE	Unknown — not stated by the source
Duplex systemDiffers	Full, Half	Full
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	No
SFP transceiver standardKnown for one	Unknown — not stated by the source	SX
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Featuresidentical
Product colour	Metallic	Metallic
Form factorKnown for one	Plug-in	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	DES-1228, DES-1228P, DES-3252P, DES-3228PA, DES-1252, DGS-3612G	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Metal
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Maximum voltage	3.3 V	3.3 V
Certificates1 differ
SafetyKnown for one	FDA/CDRH, TUV, UL	Unknown — not stated by the source
CertificationDiffers	RoHS	MSA, RoHS
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 40 °C
Storage temperature (T-T)Differs	-40 - 85 °C	-25 - 55 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	57.9 mm	Unknown — not stated by the source
DepthKnown for one	12.7 mm	Unknown — not stated by the source
HeightKnown for one	7.62 mm	Unknown — not stated by the source
WeightKnown for one	13.6 g	Unknown — not stated by the source
Packaging dataidentical
Package width	74 mm	74 mm
Package depth	131 mm	131 mm
Package height	49 mm	49 mm
Package weight	64 g	64 g
Logistics data1 differ
Master (outer) cases per pallet (air)	54 pc(s)	54 pc(s)
Master (outer) cases per pallet (sea)	54 pc(s)	54 pc(s)
Pallet gross length	102 cm	102 cm
Pallet gross weight (air)	246.8 kg	246.8 kg
Pallet gross weight (sea)	246.8 kg	246.8 kg
Pallet gross width	122 cm	122 cm
Pallet height (air)	199 cm	199 cm
Pallet height (sea)	199 cm	199 cm
Products per pallet (air)	2700 pc(s)	2700 pc(s)
Products per pallet (sea)	2700 pc(s)	2700 pc(s)
Products per shipping (inner) case	50 pc(s)	50 pc(s)
Shipping (inner) case gross weight	4.2 kg	4.2 kg
Shipping (inner) case height	31 cm	31 cm
Shipping (inner) case length	36 cm	36 cm
Shipping (inner) case net weight	3.2 kg	3.2 kg
Shipping (inner) case width	26 cm	26 cm
Harmonized System (HS) codeDiffers	85369010	85177900
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	29.8 x 11.8 x 56.3 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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