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IOTN


2009-11-13

Security Level: PUBLIC

OTN
200910ITU-T SG15
www.huawei.com



HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential



1 2 3 4

OTN SG15OTN OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 2

OTN
2001OTN FECTCM OTN 2.5G
2001 2005 2007 2008 2009 2010

OTN

IP

OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 3

OTN(1)
A_LODU0 1GE 10GE LAN, ODU2
2001 2005 2007 2008 2009 2010

OTN

IP

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 4

OTN(2)
200610G.sup4310GE LAN 2007 OTNOTN OTU4100GE
2001 2005 2007 2008 2009 2010

OTN

IEEE 40GE/100GE, OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 5

OTN(3)
20076ODUflexODUar GPONCPRIFC A_L40GE/100GE OTNOTN
2001 2005 2007 2008 2009 2010

OTN

OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 6

OTN
200910SG15G.709 V3ConsentOTN G.709 V3ODU0ODU2eODU4ODUflexGMP OTNOTN
2001 2005 2007 2008 2009 2010

OTN

OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 7



1 2 3 4

OTN SG15OTN OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 8

SG15OTN
10SG15OTN

G.709 V3



OTN

ODUflex



Q11OTNG.709V3 G.709V2Amd.1Amd.2Amd.3,
ODUflex GMP OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 9

SG15OTN
10SG15OTN

G.709 V3



OTN

ODUflex



OTNODU0 ODUflexG.709
ODU0ODU1ODU2 ODU0ODU1ODU3 ODU0ODU2ODU3 ODUflexODU2ODU3

G.709 V3OTN
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 10

SG15OTN
10SG15OTN

G.709 V3



OTN

ODUflex



ۧQ11
CPRI Option 1/2/3/4/5/6 FC-100FC-200FC-400FC-800
GPON

Q13

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 11

SG15OTN
10SG15OTN

G.709 V3



OTN

ODUflex



ODUflex (GFP)Q11ODUflex Hitless resizingG.709 V3


ODUflex Hitless resizing

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 12

SG15OTN
10SG15OTN

G.709 V3



OTN

ODUflex



Q11G.709 V3 OTN
OTNODUk 1PM6TCM

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 13



1 2 3 4

OTN SG15OTN OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 14

OTN
Other, BT Sub-1G, BT 1GE, TTT STM-16, BT

ODUflex ODU0 ODU1 (L)

GMP

ODU1 (H)

OTU1

ODU2 (H)
STM-64, BT 10GE, MAC 10GE, BT

OTU2

ODU2 (L) ODU2e ODU3 (H) OTU2e OTU3

40GE, TTT STM-256, BT

ODU3 (L) ODU3e1 (H) ODU3e2 (H) OTU3e1 OTU3e2

ODU4 (H)
100GE, BT

OTU4

ODU4 (L)
Huawei Confidential Page 15

HUAWEI TECHNOLOGIES CO., LTD.

GMP
Payload Area OH client data
client data indication = read/write enable Cm(t) 0 Pserver Pserver? enable memory

payload area frame start clock

stuff

server frame or multi-frame

GMPCBROTNOTN
Sigma-delta M

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 16

ODUflex
TSi BMP OH GMP OH TSj

ODUflex TSi TSj



GFP OH

GMP OH ODUflex

CBRODUflex GFPODUflex GMPODUflexHO OPUk

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 17

OTNLO ODU
LO ODU
1.25G ODU0 10.3G ODU2e 104G ODU4 ODUflex
104.134G

OPU4 OPUflex OPUflex(GFP)

CBR
STM-1/4, 1/10/40/100GE FC-100/200/400/800/1200/.. CPRI Option 1/2/3/4/5/6/ GPON CBR

40.149G

OPU3 OPUflex

10.312G 9.995G

OPU2e OPU2
OPUflex

2.488G

OPU1 OTN
1.238G

OPU0

LO OPU
Huawei Confidential Page 18

HUAWEI TECHNOLOGIES CO., LTD.


OPU0
STM-1 STM-4 STM-16 STM-64 STM-256 1000BASE-X 10GBASE-R 40GBASE 100GBASE FC-100 FC-200 FC-400 GMP GMP TTT+GMP GMP

OPU1
AMP,BMP GMP

OPU2
AMP,GMP

OPU2e
16FS+BMP

OPU3
AMP,BMP TTT+GMP

OPU4
GMP

OPUflex
BMP

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 19


OPU0
FC-800 FC-1200 CPRI option 1 CPRI option 2 CPRI option 3 CPRI option 4 CPRI option 5 CPRI option 6 CM-GPON GMP GMP

OPU1
GMP AMP

OPU2


OPU2e
TTT+16FS+GMP

OPU3


OPU4


OPUflex
BMP BMP BMP BMP

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 20

OPU4/21
(ODU0, ODU1, ODU2, ODU2e, ODU3, ODU3e2, ODUflex)

OPU3e2/21
(ODU0, ODU1, ODU2, ODU2e, ODUflex)

OPU3/21 OPU3/20
(ODU1, ODU2)

HO OPU
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 21

(ODU0, ODU1, ODU2, ODU2e, ODUflex)

OPU2/21
(ODU0, ODU1, ODUflex)

OPU2/20
(ODU1)

OTN(HO ODU)

LO ODU

OPU1
(ODU0)

ODU3e2 ODU3

ODUflex

ODUflex(GFP) ODUflex
ODUflex

ODU2e ODU2

ODU4

ODU1
C

HO ODU

41.7GG ODU3e2 (G.sup43)



10G ODU2

104G ODU4

2.5G ODU1

C

40G ODU3

ODU0

LO ODUHO ODU
2.5G
OPU2 ODU0 ODU1 ODU2 ODU2e ODU3 ODUflex
AMP PT=20

1.25G
OPU1
AMP PT=20

OPU3
AMP PT=20 AMP PT=20

OPU2
GMP PT=21 AMP PT=21 GMP PT=21

OPU3
GMP PT=21 AMP PT=21 AMP PT=21 GMP PT=21 GMP PT=21

OPU4
GMP PT=21 GMP PT=21 GMP PT=21 GMP PT=21 GMP PT=21 GMP PT=21

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 22



1 2 3 4

OTN SG15OTN OTN

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 23

ODUflex resizing



HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 24

ODUflex resizing



HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 25

Thank You
www.huawei.com


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