25G SFP28

Applications

25G Small Form Pluggable 28 Transceiver Modules available with:

Active Optical Cable with pre-terminated lengths
Dual Fiber Strands SFP28 Modules
CWDM Dual Strands SFP28 Modules
Single Fiber Strand SFP28 Modules

Supports applications such as:

25G Ethernet
5G Network

Supports various wavelengths such as 850nm, 1310nm and CWDM, and distances up to 40km

Available with normal operating temp (0 to 70oC) or Industrial temp (-40 to 85oC)

Ordering Information

Temperature Option : Standard Temperature – 0°C to +70°C ; Industrial temperature – -5°C to +85°C

Dual Fiber Strands SFP28 Modules

Single Fiber Strand SFP28 Modules

CWDM Dual Fiber Strands SFP28 Modules

C Band DWDM Dual Fiber Strands SFP28 Modules

Dual Fiber Strands SFP28 Modules

Standard

Industrial

Standard

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
	SFP28-SRD	MM	850nm	0.1	-8.4 to 2.4	-10.3 to 2.4	1.9
25 Gb/s	SFP28-ESRD	MM	850nm	0.4	-8.4 to 2.4	-9.1 to -5.2	0.7
	SFP28-LRD1	SM	1310nm	10	-7.0 to 2.0	-14.0 to -11.3	7.0

Industrial

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
	SFP28-LRD1H	SM	1310nm	10	-7 to 2	-14 to 11.3	7
25 Gb/s	SFP28-LRD2H	SM	1310nm	20	1 to 6	-14.5 to 2.5	15.5
	SFP28-LRD4H	SM	1550nm	40	-1 to 6	-21 to -4	20

Single Fiber Strand SFP28 Modules

Standard

Industrial

Standard

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
25 Gb/s	SFP28-LRD11	SM	1270 TX 1330 RX	10	-7 to -2	-12 to 2	5
	SFP28-LRD12	SM	1330 TX 1270 RX	10	-7 to -2	-12 to 2	5

Industrial

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
	SFP28-LRD11H	SM	1270 TX 1330 RX	10	-4 to 2.2	-30 to -9.5	26
	SFP28-LRD12H	SM	1330 TX 1270 RX	10	-4 to 2.2	-30 to -9.5	26
	SFP28-LRD21H	SM	1270 TX 1330 RX	20	1 to 6	-14.5 to 2.5	15.5
25 Gb/s	SFP28-LRD22H	SM	1330 TX 1270 RX	20	1 to 6	-14.5 to 2.5	15.5
	SFP28-LRD31H	SM	1270 TX 1330 RX	30	-1 to 6	-16 to -4	15
	SFP28-LRD32H	SM	1330 TX 1270 RX	30	-1 to 6	-16 to -4	15
	SFP28-LRD41H	SM	1270 TX 1330 RX	40	-1 to 6	-21 to -4	20
	SFP28-LRD42H	SM	1330 TX 1270 RX	40	-1 to 6	-21 to -4	20

CWDM Dual Fiber Strands SFP28 Modules

Standard

Industrial

Standard

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
25 Gb/s	SFP28-LRD1C##	SM	1270nm ~ 1330nm	10	-6.5 to 6	-14 to 2.5	7.5

## denotes wavelength range from 1270~1330nm.
27 = 1270nm, 29=1290nm, 31=1310nm, 33=1330nm, 35=1350nm, 37=1370nm, 39=1390nm, 41=1410nm, 43=1430nm, 45=1450nm, 47=1470nm, 49=1490nm, 51=1510nm, 53=1530nm, 55=1550nm,57=1570nm, 59=1590nm, 61=1610nm

Industrial

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
25 Gb/s	SFP28-LRD1C##H	SM	1270nm ~ 1330nm	10	-6.5 to 6	-14 to 2.5	7.5

C Band DWDM Dual Fiber Strands SFP28 Modules

100GHz Spacing DWDM

Data Rate	Part Number	Type	Wavelength	Distance (km)	TX Power (dBm)	RX Sens. (dBm)	Fiber Budget (dB)
25 Gb/s	SFP28-LRD1D##	SM	DWDM Wavelength	10	-3 to 2	-10 to 2	7
	SFP28-LRD2D##	SM	DWDM Wavelength	20	-1 to 4	-14 to 2	13

## denotes DWDM Wavelength Guide

## ITU Channel	Wavelength	Frequency (THz)	## ITU Channel	Wavelength	Frequency (THz)	## ITU Channel	Wavelength	Frequency (THz)
17	1563.86	191.7	17	1563.86	191.7	17.5	1563.45	191.75
18	1563.05	191.8	18	1563.05	191.8	18.5	1562.64	191.85
19	1562.23	191.9	19	1562.23	191.9	19.5	1561.83	191.95
20	1561.42	192	20	1561.42	192	20.5	1561.01	192.05
21	1560.61	192.1	21	1560.61	192.1	21.5	1560.2	192.15
22	1559.79	192.2	22	1559.79	192.2	22.5	1559.39	192.25
23	1558.98	192.3	23	1558.98	192.3	23.5	1558.58	192.35
24	1558.17	192.4	24	1558.17	192.4	24.5	1557.77	192.45
25	1557.36	192.5	25	1557.36	192.5	25.5	1556.96	192.55
26	1556.55	192.6	26	1556.55	192.6	26.5	1556.15	192.65
27	1555.75	192.7	27	1555.75	192.7	27.5	1555.34	192.75
28	1554.94	192.8	28	1554.94	192.8	28.5	1554.54	192.85
29	1554.13	192.9	29	1554.13	192.9	29.5	1553.73	192.95
30	1553.33	193	30	1553.33	193	30.5	1552.93	193.05
31	1552.52	193.1	31	1552.52	193.1	31.5	1552.12	193.15
32	1551.72	193.2	32	1551.72	193.2	32.5	1551.32	193.25
33	1550.92	193.3	33	1550.92	193.3	33.5	1550.52	193.35
34	1550.12	193.4	34	1550.12	193.4	34.5	1549.72	193.45
35	1549.32	193.5	35	1549.32	193.5	35.5	1548.91	193.55
36	1548.51	193.6	36	1548.51	193.6	36.5	1548.11	193.65
37	1547.72	193.7	37	1547.72	193.7	37.5	1547.32	193.75
38	1546.92	193.8	38	1546.92	193.8	38.5	1546.52	193.85
39	1546.12	193.9	39	1546.12	193.9	39.5	1545.72	193.95
40	1545.32	194	40	1545.32	194	40.5	1544.92	194.05
41	1544.53	194.1	41	1544.53	194.1	41.5	1544.13	194.15
42	1543.73	194.2	42	1543.73	194.2	42.5	1543.33	194.25
43	1542.94	194.3	43	1542.94	194.3	43.5	1542.54	194.35
44	1542.14	194.4	44	1542.14	194.4	44.5	1541.75	194.45
45	1541.35	194.5	45	1541.35	194.5	45.5	1540.95	194.55
46	1540.56	194.6	46	1540.56	194.6	46.5	1540.16	194.65
47	1539.77	194.7	47	1539.77	194.7	47.5	1539.37	194.75
48	1538.98	194.8	48	1538.98	194.8	48.5	1538.58	194.85
49	1538.19	194.9	49	1538.19	194.9	49.5	1537.79	194.95
50	1537.4	195	50	1537.4	195	50.5	1537	195.05
51	1536.61	195.1	51	1536.61	195.1	51.5	1536.22	195.15
52	1535.82	195.2	52	1535.82	195.2	52.5	1535.43	195.25
53	1535.04	195.3	53	1535.04	195.3	53.5	1534.64	195.35
54	1534.25	195.4	54	1534.25	195.4	54.5	1533.86	195.45
55	1533.47	195.5	55	1533.47	195.5	55.5	1533.07	195.55
56	1532.68	195.6	56	1532.68	195.6	56.5	1532.29	195.65
57	1531.9	195.7	57	1531.9	195.7	57.5	1531.51	195.75
58	1531.12	195.8	58	1531.12	195.8	58.5	1530.72	195.85
59	1530.33	195.9	59	1530.33	195.9	59.5	1529.94	195.95
60	1529.55	196	60	1529.55	196	60.5	1529.16	196.05
61	1528.77	196.1	61	1528.77	196.1

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