Product comparison · 2 network transceiver modules

Allied Telesis AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP vs Allied Telesis AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP

Key differences

Tx wavelength (max)
- AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP:1310 nm
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:1490 nm
Rx wavelength (max)
- AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP:1490 nm
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:1310 nm
Tx power (min)
- AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP:-5 dBmW
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:-9 dBmW
Tx power (max)
- AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP:0 dBmW
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:-3 dBmW

Differences highlightedShow differences only

Comparison of AT-SPBD20LC/I-13, AT-SPBD20LC/I-14
20 specifications	A Allied Telesis AT-SPBD20LC/I-13 network transceiver module Fiber optic 1000 Mbit/s SFP Model AT-SPBD20LC/I-13 View product	B Allied Telesis AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP Model AT-SPBD20LC/I-14 View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connector	LC	LC
Maximum transfer distance	20000 m	20000 m
Tx wavelength (max)Differs	1310 nm	1490 nm
Rx wavelength (max)Differs	1490 nm	1310 nm
Tx power (min)Differs	-5 dBmW	-9 dBmW
Tx power (max)Differs	0 dBmW	-3 dBmW
Link budget	15 dB	15 dB
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Featuresidentical
Product colour	Silver	Silver
Plug and Play	Yes	Yes
Hot-swap	Yes	Yes
Housing materialKnown for one	Unknown — not stated by the source	Metal
Operational conditionsidentical
Operating temperature (T-T)	-40 - 95 °C	-40 - 95 °C
Operating relative humidity (H-H)	0 - 85%	0 - 85%
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85369010	Unknown — not stated by the source

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.